new tests for provisioning template
Merge branch 'master' of git://github.com/omaciel/robottelo
Moved submit and ajax to configure function
Added org support to envs module and few tests
Add ajax before 'proceed to edit' in org module
Allows for logging to a file.

Other than logging information to the standard output, also log messages
to a file (robottelo.log).
Fix for org creation
Merge branch 'master' into fix-funcs3

Conflicts:
	robottelo/ui/locators.py
reverted import statements and updated locatots for os list
Merge pull request #280 from sghai/master

UI: Provisioning template tests
Added doc strings for env tests
Updated few more doc strings
Merge pull request #283 from kbidarkar/fix-funcs3

 Added org support to envs module and few tests
Fixed role tests
fixed usergroup tests
added configure and update funcs for hosts module
Merge pull request #285 from sghai/fix-test

Fixed failed tests( roles and usergroups)
tab_primary is now a common locator
Merge pull request #286 from kbidarkar/fix-primary-tab

tab_primary is now a common locator
Merge pull request #288 from omaciel/log-to-file

Allows for logging to a file.