updated author information
Introduces some basic model testing along with bug fixes to get tests to run successful.

Also includes some clean up of models and minor bug fixes
updated FactoryMuffin user model to support the new login field
Introduced tests for activity logs and validation for models
removed debug code
added required name argument
fixed name attribute to reflect the right field
fixed bug preventing wordpress imports
Bug fix in step model
implemented a simple leaderboard widget for admin dashboards
Update existing users metadata from wordpress
delete metadata before saving a newone
Updated documentation
test commit
test commit
Added doxygen documentation
Updated documentation
Updated documentation
Test commit
Updated documentation