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

Convert all Symbol... names to Model...
add option to CLI tool for repoting annotation by line and column number, fixes issue#162
fix notation on CLI tool, snowcrash.cc
improve performance of algorithm to convert character map into line number in CLI tool
test for report annotation by line number in CLI tool added
Fix a small model naming error in the debug code
Merge pull request #254 from apiaryio/pksunkara/fix-debug

Fix a small model naming error in the debug code
fix typo and notation for print annotation with line number in CLI tool
Merge pull request #245 from alikh31/alikh31/issue#162

add an option to CLI tool for reporting annotation by line and column number