added request classes
minor styling
taken out the type definition
renamed creator
refactored to class request calls
cleanup
removed connection property
handling method type
renamed enum
handling method type this time
renamed blocks
styling
edited path strings
fixed ifs logic
extracted non-body methods
fixed creating parameters string for URL
Dstyling
Merge pull request #16 from OlegAnghelov/request-handler

NSURLConnection wrapper
A bit of cleanup over the SERequestHandler class
Migrated the library to API v2