Merge branch 'release/0.9.2' into develop
update url import statement for compatibility

See http://stackoverflow.com/questions/8074955/cannot-import-name-patterns for details.
fix issue #10 - allow: / by default
Merge pull request #14 from gbezyuk/patch-1

update url import statement for compatibility
Made this backwards compatible.
Merge pull request #15 from gbezyuk/develop

fix issue #10 - allow: / by default
Fixed transifex URL.
fixed some documentation and other minor issues.
Updated some translations and added a few new.
Merge branch 'develop' of github.com:jezdez/django-robots into develop
Updated changelog and docs a bit more.
Bumped version up a bit.
Merge branch 'develop'