Version 1.7

Added new powerline supportAdded a number of AuFile mappingsImproved handling of wiping vimdiff buffersAdded renames support in AuFile and AuAnnotateAdded g:aurum_showprogress optionAdded partial support for pygit2Added partial support for bzrlibMade querying status in separate process work regardless of presense of pyeval()Fixed cursorbind for AuAnnotateFixed occasionally happenning “Cannot convert returned object to vim value” errorFixed forced branch delete for git driverMade it use new frawor autoloading capabilities