Initial implementation of ModuleParseManager.
Singleton refactoring, and rename, or Dub Model related classes.
Fixed issue with tests.
Added initial (incomplete) implementation of Semantic Manager.
Added parsing of "files" entry to DUB manifest parser.
Add Bundle module list to Semantic Context.
Cleanup and refactoring to DeeNamingRules.
minor change
Added module resolver to SemanticContext. Intermediate refactoring.
Intermediate refactoring, removed usage of ITestsModuleResolver.
Refactoring of new TestsWorkingDir, and Test Project Module Overlay.
Minor refactoring.
Merge branch 'master' into ParserCache

Conflicts:
	org.dsource.ddt.ide.ui/src/mmrnmhrm/ui/DeeUIPlugin.java
cosmetic bundle/folder rename.
Initial implementation of SemanticResolution caching.
Initial implementation of SemanticResolution with bundle deps.
Made prevalent the use of BundlePath
Rewrite of Semantic Manager.
Refactored BundleSemanticResolution, fixed some underlying issues.
Fixed bundle SR module resolving bug.