First step towards making the get_users_by_username function work again.
Adding webservice method-specific documentation and examples.
Finished the first two methods' docs.
Added structure of docs for remaining two web services.
Merge branch 'docs' into dev
Reminder note about method existing only in M2.5+.
In-progress commit.
Further changes to the readme.
get_users_by_username webservice rewritten.
Updated readme.
Merge branch 'docs' into dev
Fixed the 'get_assignments_by_username' webservice.
Updated the docs for 'get_assignments_by_username'.
Version bump.
Merge branch 'docs'