fixed comment id parse, added comment test file
returning correct nsarray instead of mutable array
fixing response parsing logic with better error checking
using properties in models instead of ivars
added recovery logic in case test convenience methods not proper
re-implemented fail block to fail tests properly
fixed conversation request api and added tests, fixed message model after incorrect interpretation
fixed notification requests and added test cases, added special init to conversation because api returns different response from imgnotification
fixed template test posting album and images, gallery tests are successful now
test documentation, fixed account delete image and album requests