Merge branch 'develop' of https://github.com/Circular-Studios/Dash into feature/gl3.3
Added OpenGL3.3 support

Set the "OpenGL3.3" flag to true, under Graphics in the main
configuration file to enable.

Additionally, disabled ui on Linux systems until we get that fixed.
Merge branch 'develop' of https://github.com/Circular-Studios/Dash into feature/gl3.3

Conflicts:
	source/dash/graphics/adapters/sdl.d
Fixed the disabling of uiPass
Fixed spacing, fixed regex for gl3.3
Merge pull request #229 from Circular-Studios/feature/gl3.3

OpenGL 3.3 Support