Plugin zip support#5438

Merged

BigFunger merged 11 commits intoelastic:masterfrom

BigFunger:plugin-zip-support-4.4.0

Dec 21, 2015

Commits on Nov 11, 2015

Added changes from other branch, and got three of the four downloadSingle use cases working
BigFunger
committed

Commits on Nov 12, 2015

99 percent there. race condition exists
BigFunger
committed

Commits on Nov 13, 2015

Commits on Nov 16, 2015

applying changes from spencer
BigFunger
committed

Commits on Nov 17, 2015

reworked file downloader in new format
BigFunger
committed

Commits on Nov 18, 2015

[plugin installer] Finished rewrite and tests update
BigFunger
committed

Commits on Nov 20, 2015

Commits on Dec 18, 2015