Vega Strike Code

Fixed issues with units.csv and master_parts_list.csv Data altered by bad spreadsheet save. All values between commas included " Has been reverted to pre-merge and changes manually added in.

Changed Setup version in title bar
Various memory fixes by breese.
Build number change in resources.rc

Externals def incorrect for boost svn. Should be corrected and now.

Adding new boost external for boost 1.45 Don't know if VS will play nice with 1.45 but its worth testing.

Added extensive documentation to GUI.py

Fix bug 3139016:
- basemaker wasn't linking against src/objconv/basemaker/sprite.cpp
- basemaker was including glut from the wrong path

Lets see... back comes POD initialization...

Avoid divide by zero (and resulting infinites and NaNs) with point
lights.

Final change to vsimage. Removed ifdef since png_set_expand_gray_1_2_4_to_8 is used by both linux and windows now. Change in ifdef _WIN32 was a temporary fix. Unless png code changes again this should be final.

Reverting planetary flight-related commits that were troublesome:
* Stuff in mesh_xml: it hurt tangentspace computation by changing the
defaults of some normal/tangent-related flags
* Stuff in sphere_generic: created irregular and randomly perturbed
spheres that hurt both tangengspace computations and created seams,
plus who knows what else. The code wasn't production-ready by any
measure.