#275 Progress block support for downloading
RFObjectPool refactoring as mentioned in #43.

NSDateFormatter local pool realizations are removed from coders/decoders in ROADSerialization and replaced with RFObjectPool.
correction
RFObjectPool refactoring as mentioned in #43.

Small naming changes. Build fix.
RFObjectPool refactoring as mentioned in #43.

Build fix.
Fixing formatting in some classes
Adding parameter to specify web service request timeout interval property #338
Merge pull request #343 from ptiz/master

RFObjectPool refactoring as mentioned in #43.
Merge remote-tracking branch 'epam/master'
Merge pull request #346 from yuru-taustahuzau/master

Adding timeout interval to RFWebServiceCall
Fixing web service sync call tests. Removing web stubbing library
Fixing web service tests wrong references
Merging epam/master brach back
Removing reduntant methods from web service tests
Implementing serialization in background queue for async web service calls
Merge pull request #347 from yuru-taustahuzau/Sync_Web_Call

Sync web call
Fixing progress block execution logic
Merge pull request #348 from yuru-taustahuzau/Progress_Block

Progress block
Implementing post parameter work for any methods. PUT and POST use first if no other parameter are specified
Updating podspec to verions 1.3.8