updated legend how-to guide to display series title
Merge branch 'gh-pages-dev' of https://github.com/ScottLogic/insight into gh-pages-dev
Fixed merge conflict
Updated zip to current library version
Added gallery section to the site with temporary examples
added how-to guide for loading data
updating the html with comments from the review
Merge pull request #295 from seanworkcode/feature/loading-data-guide

Feature/loading data guide
Updated how-to legend controller to remove profanity
Fixed changelog to reflect previous changes
Merge pull request #293 from tylerferguson/gh-pages-dev

Updated zip on gh-pages
Updated legend how-to to include series title property instructions
Merge pull request #299 from tylerferguson/gh-pages-dev

Updated legend  how to to include info on series title property
refactored gallery to load index files
cleaned up gallery js
added the front page crossfilter example to the gallery
improved the format and styling of the example
updated gallery refactor to include minor changes from review
Merge pull request #300 from seanworkcode/feature/gallery-use-example-index

refactored gallery to load index files
updated with changes from gh-pages-dev