geometry::index tests: leaved generated tests only for double coordinate type; generated and interprocess tests replaced by smaller ones.

git-svn-id: http://svn.boost.org/svn/boost/trunk@83882 b8fc166d-592f-0410-95f2-cb63ce0dd405
Added sub-image factors as template parameters.

git-svn-id: http://svn.boost.org/svn/boost/trunk@83883 b8fc166d-592f-0410-95f2-cb63ce0dd405
Make sure that we get the long path form of the cwd so that path comparison works correctly.

git-svn-id: http://svn.boost.org/svn/boost/trunk@83884 b8fc166d-592f-0410-95f2-cb63ce0dd405
Fix file extension handling on Windows.

git-svn-id: http://svn.boost.org/svn/boost/trunk@83885 b8fc166d-592f-0410-95f2-cb63ce0dd405