swallow Heroku rake rspec error
Update docs.step

just a minor typo
Merge pull request #323 from mfjenn/patch-1

Update docs.step
Add link to intro to javascript to docs
Merge branch 'add-link-to-intro-to-javascript' of https://github.com/zspencer/docs into zspencer-add-link-to-intro-to-javascript
Remove "Windows Colors" from the curriculum

Having colors in Windows is great, but it's not worth making students
drag stuff into their system32 folder if they're not already super
comfortable using their computers. Also, the ansicon software keeps
getting hosted on shady / disappearing websites.
link was out of date
Update more references of rvm.beginrescueend.com to rvm.io
Adding RailsBridge Boston 1.2014 ruby workshop mods

Modifications include:
* fleshing out all the sites/ruby workshop content -- janetriley, mxie, dpickett
* Adding the 'challenge' tag to the dsl -- dpickett
Fix issues with Ruby curriculum updates

* Goals that had markdown blocks now actually show up
* Fix "next_step" and "back to" to work with pages that have colons
* Prune some empty-ish pages
* Remove 'objects.step' (dupe of classes.step)
Only add '%23step' to back links when we're in a nested step
Ruby: Make the 'using virtual machines' page an optional detour
Add link to existing text in Installfest home page, taking users to a page containing a list of editors and where to get them.
Merge pull request #334 from Alamoz/editor_list

Add link to Installfest home page, to display a list of programming editors.
'MS Word is not an editor' and other edits to #334