Fixed grammar. Created wrapper for ParseTree named JavadocAST. Imroved AbstractJavadocCheck.
Write Author Check
SingleLineJavadocCheck
temp
getNextSibling, getPreviousSibling
eod
DetailNode and MutableDetailNode are different interfaces
Converting ParseTree to DetailNode. Replaced JavadocAst on DetailNode in SinglelineJavadocCheck
Refactoring of DescriptiveErrorListener
Refactoring. Added 'text' field to DetailNode and MutableDetailNode interfaces
WriteAuthorCheck use DetailNode instead of JavadocAst
Edited grammar to not have non-terminal nodes without children. getTokenType() method doesn't use 'instanceof' operator.
Edited message 'missed html close tag'
Minor
Added new token tyeps to JavadocTokenTypes
renamed token types
Fixed mistakes in Javadoc comments
Update for MemberNameCheck #244
OuterTypeFilenameCheck. Update Check logic #248
Left curly update. Force line break #247