Merge pull request #1 from mguennec/master

Support for RequestMapping annotation parameters (for POST)
Added author for #1 pull, corrected HTTP header capitalization
Test more robust to changing result order
Added unit tests for #1
0.0.4-SNAPSHOT
Update README.md
Update README.md
Update README.md

FAQ on headers
Update README.md
Revert "tostring bugfix"

This reverts commit 2fc501452d7f7dad06f2ed2fc630d1923d38a418.
Merge branch 'master' of https://github.com/ggeorgovassilis/spring-rest-invoker