fixed compilation errors
added more files to .gitignore
-Dxf/Dxf2kam.h it is present in 4b53892ee48afbe3258239d4ba3585106879799f
-DxfDatabase.h it was removed in d5e38f4570d797704072ede6f02b6699adebd0b8
moved files according to master branch
lowercase file names
merge
Merge branch 'master' into vssimport

Conflicts:
	.gitignore