TISTUD-3758 and TISTUD-3755 - Place the sourcemap support in the Aptana repo. Adapt the JSDebugTarget to use it when available to map breakpoints.
TISTUD-3755 - mising lazyLoad for the sourcemap registry
Merge branch 'development' of github.com:aptana/studio3 into development
TISTUD-3755, TISTUD-3758 - Apply review comments