Added DMS functionality, fixed source code indenting

tests/testdata/delimitedtext/testdms.csv

@@ -0,0 +1,32 @@
+id,description,lon,lat
+
+1,"Basic DMS string","1 5 30.6","35 51 20"
+2,"Basic DMS string 2","1 05 30.6005","035 51 20"
+3,"Basic DMS string 3","1 05 30.6","35 59 9.99"
+
+4,"Prefix sign 1","n1 05 30.6","e035 51 20"
+5,"Prefix sign 2","N1 05 30.6","E035 51 20"
+6,"Prefix sign 3","N 1 05 30.6","E 035 51 20"
+7,"Prefix sign 4","S1 05 30.6","W035 51 20"
+8,"Prefix sign 5","+1 05 30.6","+035 51 20"
+9,"Prefix sign 6","-1 05 30.6","-035 51 20"
+
+10,"Postfix sign 1","1 05 30.6n","035 51 20e"
+11,"Postfix sign 2","1 05 30.6N","035 51 20E"
+12,"Postfix sign 3","1 05 30.6 N","035 51 20 E"
+13,"Postfix sign 4","1 05 30.6S","035 51 20W"
+14,"Postfix sign 5","1 05 30.6+","035 51 20+"
+15,"Postfix sign 6","1 05 30.6-","035 51 20-"
+
+16,"Leading and trailing blanks 1","   1 05 30.6","035 51 20   "
+17,"Leading and trailing blanks 2"," N  1 05 30.6","035 51 20 E  "
+
+18,"Alternative characters for D,M,S","1d05m30.6s S","35d51'20"
+19,"Degrees/minutes format",1 05.23,4 55.03
+
+20,"Invalid DMS 1",1 65 30.6,35 51 20
+21,"Invalid DMS 2",1 05 30.6,35 61 20
+22,"Invalid DMS 3",1 05 30.6,35 51 200
+23,"Invalid DMS 4",1 05 30.6,35 51 020
+24,"Invalid DMS 5",12.234,35 51 20
+