fix building on metal textures and other textures like that

- Unvanquished uses as nobuild surfaceparms the bits used by Urban Terror
  for metal surfaceparms, so, these bits are now reset to 0 to allow
  building on metal and similar textures

maps/terminus.bspdir/textures.csv

@@ -7,59 +7,59 @@
 000000010100000000000000000000,000000000000000000000000000001,models/mapobjects/br_steeldrums/br_drum7
 000000110000000000000000000000,000000000000000000000000000001,textures/terminus/brick02
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/concrete11
-000000101100000000000000000000,000000000000000000000000000001,textures/terminus/floor02
-000000101100000000000000000000,000000000000000000000000000001,textures/terminus/floor03
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal05
-000000101100000000000000000000,000000000000000000000000000001,textures/terminus/floor01
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal06
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metalpipe01
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/wheel01
+000000100000000000000000000000,000000000000000000000000000001,textures/terminus/floor02
+000000100000000000000000000000,000000000000000000000000000001,textures/terminus/floor03
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal05
+000000100000000000000000000000,000000000000000000000000000001,textures/terminus/floor01
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal06
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metalpipe01
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/wheel01
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/concrete10
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/concrete08
 000001110100000000110000100000,000000000000000000000000000001,textures/terminus/lightbig
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal08
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal02
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal13
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/door01
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metalpaint02
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal08
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal02
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal13
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/door01
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metalpaint02
 000001010000000000000000000000,000000000000000000000000000001,textures/terminus/white01
-000000000000001100000000100000,100000000000000000000000000000,textures/terminus/mlabpub02
+000000000000001000000000100000,100000000000000000000000000000,textures/terminus/mlabpub02
 000000010100000000000000000000,000000000000000000000000000001,textures/terminus/bouton01
 000000000000000000000000000000,000000000000000000000000000001,textures/terminus/concrete08_burn
 000000110000000000000000000000,000000000000000000000000000001,textures/terminus/tiles06
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/concrete13
 000000100100000000000000000000,000000000000000000000000000001,textures/terminus/debris01
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal10
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal01
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metro01
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal07
-000000000000000100000000000000,000000000000000000000000000000,textures/terminus/cable04
-000001110100000000000000000000,000000000000000000000000000001,textures/terminus/whitelightbroken
-000001110100000000110000100000,000000000000000000000000000001,textures/terminus/neonlight
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal10
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal01
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metro01
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal07
+000000000000000000000000000000,000000000000000000000000000000,textures/terminus/cable04
+000001110000000000000000000000,000000000000000000000000000001,textures/terminus/whitelightbroken
+000001110000000000110000100000,000000000000000000000000000001,textures/terminus/neonlight
 000000000000000000110000010110,000000000000000000000000000001,textures/terminus/terminus_skybox
 000000000000000000000000000000,000000000000000000000000000001,textures/terminus/metalpipe02
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal03
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal03
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/asphalt03
-000000000000000100000000000000,000000000000000000000000000000,textures/terminus/cable03
-000000000000000100000000000000,000000000000000000000000000000,textures/terminus/7up
+000000000000000000000000000000,000000000000000000000000000000,textures/terminus/cable03
+000000000000000000000000000000,000000000000000000000000000000,textures/terminus/7up
 000000010100000000000000000000,000000000000000000000000000001,textures/terminus/button01
-000001100100000000000000000000,000000000000000000000000000001,textures/terminus/pub2
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal12
-000001110100000000110000100000,000000000000000000000000000001,textures/terminus/wellowlight
+000001100000000000000000000000,000000000000000000000000000001,textures/terminus/pub2
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal12
+000001110000000000110000100000,000000000000000000000000000001,textures/terminus/wellowlight
 000000100100000000000000000000,000000000000000000000000000001,textures/terminus/debris02
-000000100100000000000000000000,000000000000000000000000000001,textures/terminus/rock01
-000001101100000000000000000000,000000000000000000000000000001,textures/terminus/wood01
+000000100000000000000000000000,000000000000000000000000000001,textures/terminus/rock01
+000001100000000000000000000000,000000000000000000000000000001,textures/terminus/wood01
 000001110100000000110000100000,000000000000000000000000000001,textures/terminus/lightmetro
 000001110100000000110000100000,000000000000000000000000000001,textures/terminus/light
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/concrete14
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/concrete07
-000001110100000000110000000000,100000000000000000000000000001,textures/terminus/glass
+000001110000000000110000000000,100000000000000000000000000001,textures/terminus/glass
 000000010100000000000000000000,000000000000000000000000000001,textures/terminus/van
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal11
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal11
 000000110000000000000000000000,000000000000000000000000000001,textures/terminus/tiles04
 000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metalbar2
-000000000000000100000000000000,000000000000000000000000000000,textures/terminus/cacacolo
-000000000000001100000000100000,100000000000000000000000000000,textures/terminus/mlabpub01
+000000000000000000000000000000,000000000000000000000000000000,textures/terminus/cacacolo
+000000000000001000000000100000,100000000000000000000000000000,textures/terminus/mlabpub01
 000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metalbeam01
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/concrete05
 000000110000000000000000000000,000000000000000000000000000001,textures/terminus/tiles05
@@ -68,17 +68,17 @@
 000000110000000000000000000000,000000000000000000000000000001,textures/terminus/tiles07
 000000110000000000000000000000,000000000000000000000000000001,textures/terminus/tiles03
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/concrete09
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metalfloor01
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metalfloor01
 000000000000000100000000000000,000000000000000000000000000000,textures/terminus/metalbar
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/concrete01
 000000100000000000000000000000,000000000000000000000000000001,textures/terminus/concrete06
 000000110000000000000000000000,000000000000000000000000000001,textures/terminus/tiles01
 000001110100000000110000100000,000000000000000000000000000001,textures/terminus/lightsmall
-000000000000000100110010110000,100000000000010000000000000000,textures/terminus/clipconcrete
-000000000000000100110010110000,100000000000010000000000000000,textures/terminus/clipmetal
+000000000000000000110010110000,100000000000010000000000000000,textures/terminus/clipconcrete
+000000000000000000110010110000,100000000000010000000000000000,textures/terminus/clipmetal
 000000000000001100110000100000,100000000000000000000000000000,textures/terminus/exit
 000000000000000000110010100000,100000000000010000000000000000,textures/terminus/weaponmetal
-000000000000000100110010110000,100000000000010000000000000000,textures/terminus/clipwood
+000000000000000000110010110000,100000000000010000000000000000,textures/terminus/clipwood
 000000000000000100000000000000,100000000000000000000000100000,textures/terminus/water02
 000000000000000100110010111000,100000000000010000000000000000,textures/terminus/ladderclip
 000000000000000100110010100000,100000000000000000000000000000,textures/common/nodraw
@@ -90,27 +90,27 @@
 000000000000000000110010100000,100000000000010000000000000000,textures/terminus/weaponconcrete
 000000000000000100000010000000,110000000000000000000000000000,textures/common/skip
 000000000000000100000110010000,110000000000000000000000000000,textures/common/hint
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal09
-000000000000000100000000100000,100000000000000000000000000000,textures/terminus/trans07
-000000000000000100000000100000,100000000000000000000000000000,textures/terminus/trans01
-000000010100001000000000000000,000000000000000000000000000001,textures/terminus/sewer01
-000000000000000100000000100000,100000000000000000000000000000,textures/terminus/trans09
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal09
+000000000000000000000000100000,100000000000000000000000000000,textures/terminus/trans07
+000000000000000000000000100000,100000000000000000000000000000,textures/terminus/trans01
+000000010000001000000000000000,000000000000000000000000000001,textures/terminus/sewer01
+000000000000000000000000100000,100000000000000000000000000000,textures/terminus/trans09
 000000010100000000000000000000,100000000000000000000000000001,textures/terminus/fence
 000000010100001000000000000000,000000000000000000000000000001,textures/terminus/fence04
 000000010100001000000000000000,000000000000000000000000000001,textures/terminus/fence03
-000000000000000100000000100000,100000000000000000000000000000,textures/terminus/trans08
-000000010100000000000000000000,000000000000000000000000000001,textures/terminus/metal14
+000000000000000000000000100000,100000000000000000000000000000,textures/terminus/trans08
+000000010000000000000000000000,000000000000000000000000000001,textures/terminus/metal14
 000000000000000000000000000000,000000000000000000000000000001,textures/terminus/cuve
-000000000000000100110000100000,100000000000000000000000000000,textures/terminus/tags02
-000000000000000100110000100000,100000000000000000000000000000,textures/terminus/tags01
+000000000000000000110000100000,100000000000000000000000000000,textures/terminus/tags02
+000000000000000000110000100000,100000000000000000000000000000,textures/terminus/tags01
 000000111100000000110000100000,100000000000000000000000000001,textures/terminus/embers
 000000000000000100000000000000,000000000000000000000000000000,textures/terminus/rail01
-000000000000000100110000100000,100000000000000000000000000000,textures/terminus/mlab03
-000000000000000100000000100000,100000000000000000000000000000,textures/terminus/trans03
+000000000000000000110000100000,100000000000000000000000000000,textures/terminus/mlab03
+000000000000000000000000100000,100000000000000000000000000000,textures/terminus/trans03
 000000010100001000000000000000,000000000000000000000000000001,textures/terminus/fence02
-000000000000000100000000000000,000000000000000000000000000000,textures/terminus/cable_m01_snow
-000000000000000100110000100000,100000000000000000000000000000,textures/terminus/mlab04
-000000000000000100000000100000,100000000000000000000000000000,textures/terminus/trans04
+000000000000000000000000000000,000000000000000000000000000000,textures/terminus/cable_m01_snow
+000000000000000000110000100000,100000000000000000000000000000,textures/terminus/mlab04
+000000000000000000000000100000,100000000000000000000000000000,textures/terminus/trans04
 000000000000001100000000000000,100000000000000000000000000000,textures/terminus/swat
 000000000000000100000000000000,100000000000000000000000000000,textures/terminus/escalator01
 000000000000000100110000100000,100000000000000000000000000000,textures/terminus/bouton02
@@ -123,9 +123,9 @@
 000000000000011000000000000000,000000000000000000000000000001,textures/terminus/tree01
 000000000000011000000000000000,000000000000000000000000000001,textures/terminus/tree02
 000000000000000000110000000000,100000000000000000000000000001,textures/terminus/glass2
-000000010100000000000000000000,000000000000000000000000000001,models/mapobjects/mlab/graf
-000000010100000000000000000000,000000000000000000000000000001,models/mapobjects/mlab/wheel
-000001101100000000000000000000,000000000000000000000000000001,models/mapobjects/mlab/wood04
+000000010000000000000000000000,000000000000000000000000000001,models/mapobjects/mlab/graf
+000000010000000000000000000000,000000000000000000000000000001,models/mapobjects/mlab/wheel
+000001100000000000000000000000,000000000000000000000000000001,models/mapobjects/mlab/wood04
 000000010100000000000000000000,000000000000000000000000000001,models/mapobjects/mlab/paintpot
 000000010100000000000000000000,000000000000000000000000000001,models/mapobjects/br_armory/br_guns1
 000000010100000000000000000000,000000000000000000000000000001,models/mapobjects/br_armory/br_guns2
@@ -217,5 +217,5 @@
 000000000000100100000000100000,101000000000000000000000000000,textures/terminus/zzsteam_32
 000000000000100100000000100000,101000000000000000000000000000,textures/terminus/zzsteam_33
 000000000000100100000000100000,101000000000000000000000000000,textures/terminus/zzsteam_34
-000001101100000000000000000000,000000000000000000000000000001,models/mapobjects/mlab/wood05
+000001000000000000000000000000,000000000000000000000000000001,models/mapobjects/mlab/wood05
 000000000000000000000010000000,000000000000000000000000000001,textures/common/trigger