IDEX-452. Added debugIds for all windows of 'Git-menu'
CLDIDE-2048 add ImportSourceDescriptor method. Cleanup in read-only-url method
IDEUI-211: add category to the Git importer.
IDEUI-211: make enum of categories.
Merge pull request #6 from codenvy/IDEUI-211

IDEUI-211: add category to the Git importer.
CLDIDE-2056 add commitId in importSource descriptor. Rename vcsCommitId to commitId
CLDIDE-2064 Fetch all branches if checkout made for some commitId
Used more generic interface Closable
IDEX-1118. Added RAM Check in Project Import.
IDEX-1275: applied user changes
Move API components to dedicated modules
IDEX-452. Added debugIds for 'AddRemoteRepositoryView'.
Update actions title
IDEX-958: Incorrect behavior of git-checkout operation
DASHB-555: updated logging action usage events for Analytics
Fix patern for authetification errors
CLDIDE-2043: rename git parameter cleanVcs to keepVcs; fix default behaviour of removing git repo
IDEX-1310 Limit output during git clone for some reasonable value. Use a
factory for line consumer so each process can safely close it.

Task-Url: https://jira.codenvycorp.com/browse/IDEX-1310
IDEX-1370 rework new project wizard
Merge remote-tracking branch 'origin/master'