Merge branch 'release/0.1.9'
Merge branch 'release/0.2.0'
Merge branch 'release/0.2.1'
Merge branch 'release/0.2.2'
Merge branch 'release/0.2.3'
typo fix
Added "tag" attribute for git backends.

Supplies "git describe --always --tags" and includes django and flask support.
Some docs for tag attribute
Update giy.py so its forced to take path

Sometimes def git() fails while getting a path but the path is seen by other means (i.e. the path is seen on the view but not on the template so error 'e' is raised) this forces the program to take the path. This is tested on git only
Merge pull request #3 from singingwolfboy/develop

typo fix
Merge https://github.com/lewiseason/dealer into develop
Code cleanup.
Update tests.
Merge pull request #5 from sinanm89/develop

Update git.py so its forced to take path
Add forgotten files.
Update version.
Merge branch 'release/1.0.0'
Merge branch 'release/1.0.0' into develop
Merge pull request #8 from klen/master

Master