Added nbproject and composer.phar to ignore list
Added some TODOs, added querySelector method which returns nodes instead of strings, implemented tweet author photo parsing
Improved testing structure, added author and author URL tests
Added author photo test
Wrote failing test for comment key
Wrote failing test for comment containing one item
Added xpath with context method on shim, initial reply test passing, reply data being parsed
Got comment author array structure right
Corrected comment author nickname determination