Minor docs spelling fixes
Merge pull request #15 from grdryn/docs

Minor docs spelling fixes
Merge pull request #16 from cwebber/tutorial-docs

Tutorial docs
Corrects some of the tutorial - lots to do on this though
Adds loader and renames some models
Adds dynamic loading into pypump
Rename off stuff and fixed dynamic loader
Adds licence and new ServerException error
Fixes typo in docs and changes PyPump class to PyPump instance (pump)
Fixes a bug where requests wouldn't succeed
Way off being done but Inboxes can unserialize some things AND have partial indexing
Improves the repr of notes
Adds support for some indexing and iteration
Adds person unserialization
Adds comment unserialization and fixes a few bugs
Adds location support
Adds basic image support
Adds support for posting notes
Allows for deleted notes and define activities for notes such as like/unlike/etc..
Now supports following/unfollowing, using raw urls, and lots more