Recognize parameter when there is no description on its signature and remaining description is not a new node
Only Paragraph and Code nodes are considered for asset bodies
Do not complain about indentation if it is a symbol reference
Allow multiple metadata nodes in a blueprint
Will be a normal asset if model reference indentation is 8 spaces
Return 'undefined symbol' error when symbol not found
Give warning when no headers specified in headers section
Don't warn about API name by default
Cleaned up logic for symbol reference parsing
Merge pull request #155 from apiaryio/pksunkara/refactor

Regression fixes
Set version to v0.13.0-pre
Merge pull request #159 from apiaryio/zdne/bump-version

Set version to v0.13.0-pre
Recognize body with content on its signature
Fix warning messages when abbreviated payloads
Unexpected nodes with keywords will not stop the parsing
Merge pull request #160 from apiaryio/pksunkara/refactor

Unexpected nodes with keywords will not stop the parsing
Recognize Parameters with non-recognized no newline parameter
Parameters can be a description of Payload
Review fixes
Merge pull request #161 from apiaryio/pksunkara/refactor

More regression fixes