Merge branch 'to_master'
[DF-4215] Fixed copy/move of aggregators between platforms.
[DF-4215] Fixed copy/move of aggregators between platforms. (reverse-merged from commit 4d2e4d1ffcfcff39a37aa5ba120098279da03023)
[DF-4215] Fixed commit.
[DF-4215] Win32 update.
Fix after review.
[DF-None] Fix build machine setup.
Merge branch 'to_master'
[DF-2880] UISlider refactoring
[DF-4095] Added searching controls and screen by name
DF-3516 - Fixed child moving after parent rotate issue
DF-2804 - Changing controls size with non-null angle behaves wrong
[DF-4095] Fix by review comments
DF-3694 - Partial fix for guidelines sticking issue (90, 180 and 270 degrees)
DF-185 MOBWOT-11000 for preferred language we first check the whole lang id, then the lang part, then set en by default
[DF-4244] set shadow color as a global material property in the game scene
Fixed float equal check.
DF-3516 - updated according to review comments
[DF-4244] remove ShadowColor key after import to global material
DF-3694 - fixed sticking to gridlines.