Merge branch 'master' of https://github.com/ReadUpCode/readup
altered formula to split on dots as well, so things like .js count as JavaScript
brought in ico moon icons
added try catch to the JSON parse
added more styling to modal
latest css changes
refactored send function to include suggested tags and categories
added category buttons to modaland changed some text.
merged Merge branch 'master' of https://github.com/ReadUpCode/readup
Merge pull request #54 from bwest87/master

updated modal box