Maintenance Patch 0.4.1

Nothing too exciting, just some performance improvements and tweaks to options. [list] [*]Updated to a plugin version of the steam integration to improve profiling [*]Scrap now uses pooling like everything else (should've been done long ago) [*]Fixed issues with the radar achievement not counting utility usage correctly [*]Reorganized the pause menu to make room for future options [*]Added borderless window toggle [*]Fixed minor bug with steam overlay toggling [*]Fixed bug in the garage where level 3 and 4 of an upgrade would both be highlighted at level 4 [/list]