Move braces
Add ASTDefaults
Add ASTDefaults to Asterism.h
Fix ASTDefaults documentation
Add ASTExtend
Bump Specta version
WS
Fix Asterism.h
Improve docs for ASTDefaults, ASTExtend
Minor documentation/spec naming changes
Merge pull request #6 from robb/defaults

Add ASTDefaults and ASTExtend
Add ASTDefaults and ASTExtend to readme
Add ASTIndexOf
Update Readme.md
Minor fix in ASTIndexOf docs
Merge pull request #8 from robb/index-of

Add ASTIndexOf
Add ASTAll
Add ASTAny
WS
Add ASTAll & ASTAny to Readme