git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@945 af15c1b1-3010-417e-b628-4374ebc0bcbd
- ExtraMaps_Init: instead strstr(), directly compare the file extension bsp.
- Modlist_Init: cleanup: instead strstr(), compare the file extension pak.
 no need extra checking for "." and ".." in the inner while loop. break out
 of the inner while loop as soon as a pak file or progs.dat is found.

- ExtraMaps_Init, Modlist_Init, windows: instead of using dirent emulation,
 use windows' native FindFirstFile/FindNextFile/FindClose directly. adapted
 from fitzquake-0.85.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@946 af15c1b1-3010-417e-b628-4374ebc0bcbd
remove dirent stuff from msvc project after r946.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@947 af15c1b1-3010-417e-b628-4374ebc0bcbd