#84 - added caching of request body in the event that ReadEntity is called one or more times.
Updated comments for ReadEntity to document it may be called multiple times.
Merge pull request #75 from jchenry/requestBodyCaching

#84 - added caching of request body in the event that ReadEntity is call...
fixed Issue #76
fixed Issue #78 , nestes structure with pointers to slice in swagger
possible solution Issue #79
add writeerrorstring test, update doc
added NCSA example from leehambley
work on empty root swagger problem Issue #78
minor detail
possible solution Issue #79
add writeerrorstring test, update doc
added NCSA example from leehambley
work on getting empty and non-empty root path work as expected (2)
fix test for swagger declaration build
hide {param} in listing unless on root
Merge branch 'swagroot'
Update swagger changes doc
fix Issue #78 pointer type fields
some doc love + work on curly bench