Remove film grain and vignette effect
Bump Debian standards version.
Add support for jetpack animations.
Attach jetpack to tag_gear instead of tag_head.
Merge branch 'master' into jetpack
Register the idle animation for jetpack as well
Merge branch 'master' into for-0.27
Merge branch 'jetpack' into for-0.27
Fix PythonInterp in CMake
Makes temporary buffers in sv_game be empty strings (some functions use strcat on them)
Merge branch 'master' into for-0.27
Output travis results to both channels
Add fallback freetype paths in dependencies to help with broken cmake versions
Change warning pragma back to -Wpedantic
Complile sys_osx.mm as Obj-C++
Merge branch 'master' into for-0.27
Use two particle sysetems for jetpack and attach them to the nozzle
Implement RE_LerpTagET and RE_BoneIndex for IQM models
Set cmake min. version to 2.8.10 (except on Mac).

This is a partial reversion of 8907c0f442fbff57711135a66220b0bcb870a506.
2.8.10 was chosen after build tests on Debian and Ubuntu.
Normalize default values of r_gamma and r_specularScale.