style changes in texture class
Adding bitmap.cpp and worldapp.cpp
New blank and bugworld project
new Bugworld project
taking out memory
ignoring executable
adding hello example
adding rm to make clean
gets examples working again on OSX
Reorganizes makefiles, introduces libenvironments.a
introduces a .gitignore to environments directory
Merge branch 'master' of https://github.com/2-complex/g2c
Merge branch 'master' of https://github.com/2-complex/g2c

Conflicts:
	examples/worldfile.cpp
Fixing typos and omissions
Repairing typo in makefile
fixes
Merge branch 'modelfilelinux'

Conflicts:
	examples/makefile
	g2c/makefile
adding tetrahedron to gitignore
Merge branch 'moredocs'

Conflicts:
	g2c/makefile
tweaks to get examples building on linux