Improve .gitignore.

.gitignore

@@ -1,49 +1,73 @@
-# Hidden, backup, log files
-*.*~
-*~
-*.log
+#
+# NOTE! Don't add files that are generated in specific
+# subdirectories here. Add them in the ".gitignore" file
+# in that subdirectory instead.
+#
 
-# CMake related
+*.out.*
+*.tmp
+*.cbp
+*.m
+.gitignore
 CMake.vars
-CMakeCache.txt
-CMakeFiles/
-CPackConfig.cmake
-CPackSourceConfig.cmake
-CTestTestfile.cmake
-Makefile
-cmake_install.cmake
-config_real.cmake
-
-# Linux object files
+CTestCheckpoint.txt
+*.h2d
+.*
 *.o
 *.o.*
 *.a
 *.so
 *.gz
-
-# Pictures and data files
 *.eps
 *.gp
-*.bmp
+tutorial.*
 *.png
+*.bmp
+*.user
+*.bak
+
+# top-level files
+CMake.vars
+!.gitignore
+!.mailmap
+
+# files generated by applications
 *.dat
-*.vtk
+*.log
+*.mat
+
+# CMake generated files/dirs
+src/config.h
+CMakeCache.txt
+cmake_install.cmake
+Makefile
+!doc/Makefile
+!hermes_common/doc/Makefile
+CMakeFiles
+install_manifest.txt
+CPackConfig.cmake
+CPackSourceConfig.cmake
+CTestTestfile.cmake
+config_real.cmake
+
+*~
 
 # Windows / Visual Studio
 *vcxproj*
 *tlog
 *.obj
 *.sln
+*.opensdf
+CMake.vars
 *.dll
 *.ilk
 *.pdb
 *.lib
-*.ncb
-*.suo
 Debug/
 *.sdf
+*.suo
 
-# KDevelop
+# kdevelop project files
 *.kdev*
 
 # Documentation generated
@@ -53,9 +77,26 @@ Debug/
 *.tex
 *.ps
 *.pdf
+*.png
 *.aux
 *.css
 *.tag
 *.sty
 *.dvi
-*.pyc
+*.vtk
+
+
+# Misc
+*.exe
+*.dat
+*.lastbuildstate
+*.cfg
+*.bak
+*.options
+*.pdr.*
+*.jit
+*My Inspector*
+*.exp
+*.ipgset
+*.psess
+*.vsp