Saber: Properly set list box selection

General: minor tidy up

Trueview: fix no idle anims with cg_trueguns

I'm not entirely sure what I added this bit of code for in the first place. Changing back to how it was before.

Holsters: Stupid typo

Holsters, Ignition Flares: Fix issues

Fix missing left hand saber at times causing crash with ignition flares.

General: fix travis build

General: new saved game compatibility - affects various areas

I’d missed a few of these when adding stuff onto latest OpenJK (and
added a .write where a .read should have been causing issues…). Affects
force powers, entity tints, SFX sabers, custom sabers, holsters,
ignition flares, weapons and saber crystals

OSX: fix build