* remove 'typename' due to problem while build on gcc 4.4.3
Merge pull request #247 from klokane/klokane/fix-trouble-with-build-on-gcc4.4

* remove 'typename' due to problem while build on gcc 4.4.3
Prepare v0.16.1 release
Merge pull request #249 from apiaryio/zdne/prepare-v0.16.1

Prepare v0.16.1 release
Convert all Symbol... names to Model...
Merge pull request #252 from apiaryio/pksunkara/symbol-to-model

Convert all Symbol... names to Model...
MSON AST origin
Improvement of MSON AST (Review fixes)
Make auto_ptr private in MSON.h
A few style fixes
Created MSONSectionProcessor to be used by all MSON Section Parsers
Added definition of SignatureTraits
Added Signature data structure to store signature data after parsing
Added test framework for signature parsing
Finished signature parsing using traits tests
Finished parsing identifier in signature
Finished parsing values section in signatrue
Some improvements to the identifier parsing
Finished parsing attributes in signature
Moved code to proper places