Simplified RewriteRule. No need to capture everything when nothing gets done with it.
Add nginx rewrite instructions.
Add Streamer files
Add interfaces to documentation examples
Add streamFile(), streamData(), streamProcess() methods

Update Slim::run() to check for non-string body
Add stream-related classes
Bump version to 1.6.0
Bump version to 1.6.0
Bump version to 1.6.0 in stream files
Merge branch 'feature-streaming' into develop
Add version constant with unit test
Clean up documentation for streaming classes and methods
Merge pull request #197 from janhancic/develop

Add Nginx rewrite rule instructions into README
Merge branch 'patch-1' of https://github.com/GeertDD/Slim into hotfix-htaccess
Merge branch 'hotfix-htaccess' into develop
Remove regex capture from htaccess and README
Merge branch 'hotfix-htaccess' into develop
Fix merge conflict in README
Merge branch 'release-1.6.0' into develop
Merge branch 'release-1.6.0' into develop