- handle basic init properly for those platforms that do/don't zero-initialize STL vector
- allow text images without witten text
- don't try to process text if it's NULL or of 0 length
- don't get freaky with image handling
- add clone/assignment operator so that push_back() will not screw up bmpman stuff
add lab stuff to Makefile
build unbreakage for everything that's not MSVC++ 6
lots of warning fixes
fix OpenGL rendering problem with ship insignias
no Warnings() in non-debug mode for Linux (like Windows)
some campaign savefile fixage to stop reverting everyones data