update webfigher reference app docs
consistent use of trans on webfighter page
Require in-app payment for free paid (bug 884680)
Merge pull request #787 from jlongster/master

update webfighter ref app
Add french to supported languages (bug 884017)
fix mkt.developers tests after mkt.detail cleanup
Replace tastypie category API with DRF category API (bug 879327)
Report false for `can_rate` for non-purchased paid apps. (bug 882774)
bump piston (bug 881376)
Pass full ref string.
fix reject reason in history table on theme queue (bug 883881)
delete redefinition of TestNewManifestForm that had the same tests in it
remove unnecessary imports in mkt.detail.views
Revert "remove unnecessary imports in mkt.detail.views"

This reverts commit 0bb39d3b834a54bcde85cf19dc48abec988f89a2.
Update fabfile.
add profile identifier to reviewer tools for mobile (bug 884474)
point to new docs URL
nuke unnecessary buckets.js
fix theme license link, fix reject reason test (bug 880274)
fix reviewer tools (bug fix-reviewer-tools)