HTML codec bypass

Specifying HTML as the default codec in Config.groovy escapes single quotes
surrouding strings, causing JavaScript syntax errors. This fix bypasses the
codec.
Replace all ${} variables which are rendered with <%=%>
Bumped up version number and added some more descriptiors.
Added candlestick options
Added candlestick options example
Merge pull request #12 from robertcenima/master

Enable use of candlestick options.