Merge tag 'v0.2.0-alpha' into develop

Syncany v0.2.0-alpha
Bump version
Add --short option and new plugins to bash completion
Make dynamic RAID0 options (with sub plugins)
Update bashcompletion and cleanup help text
Bumping PKGBUILD
Merge branch 'feature/bash-completion' into develop
Merge branch 'develop' of github.com:syncany/syncany into develop
Fix GenlinkCommandTest
Allow setting password during 'sy init'
Inserting vector clock dummy databaseversion to keep numbers in tact
Patching tests by bumping numbers
Continue work on --password option
Make 'sy connect --password' work
Remembering newly uploaded database versions
Write help page for --password
Deleting local database if cleanup has occured elsewhere
Correcter ordering of operations (?)
Ending a range if clock difference is not 1
Persisting dummy database version on cleaning client