search references: skip searching outside the module if the function is not exported (1187)
search: the search window (ctrl-h) doesn't work for variables (1192)
some additional cleanup of search code
update r101 file
v0.22.0
add Immutable annotation
fix misspelling
hotfix
add ErlideServiceLocator class
code cleanup
remove printouts in debugger
merge master hotfixes
set min_heap_size to 64k for scanner and parser processes,  and search server
simplify scanner name creation
move ErlToken scanner to the right package
fix ClearCacheAction, was looking in the wrong place for the cache files
1183 - update .app files with current info from the project
Revert "improved startup time a bit": console view could be initialized too early

This reverts commit da20e233fcb8eabe1913ad3541fb6559f9240589.
remove some warnings
add mode_api specification
add tests for $\n indentation
internal: add action to create parser db in human readable format

This can be used to compare what the parser sees with other
information (xtext parser, xref data, etc)