Expand preference nodes
Bug 349517: [1.7][introduce parameter] must expand diamond type argument
Bug 311212: [package explorer] Performance problem with refreshing
external class folders

- added performance test
Fixed bug 345213: [content assist][preferences] Add enablement to Java
completion proposal category extension point
Bug 365380: [rename] Renaming public class to name of compilation unit
fatal error
Fixed Javadoc warning
Added @since 3.8 tags
Javadoc polish
replaced .cvsignore -> .gitignore
Bug 368452: Full rebuild is asked on compiler options changed even when
workspace is empty
Remove workaround for bug 155422.
for IResources, show persistent and session properties
Fixed raw types problems
Bug 368390: [preferences] UI for null analysis for fields
Bug 350511: [preferences] Incorrect padding for Show Whitespace
characters preference
Bug 368015: Support for source attachment encoding at classpath entry level
Bug 366281: [refactoring] [extract method] Extract Method refactoring fails if trailing ';' is not selected
Bug 366281: [refactoring] [extract method] Extract Method refactoring fails if trailing ';' is not selected
Add missing braces.
Bug 369295: [extract method] Extract code in a method that returns generic type causes compilation error