updating regex for controller/stylesheet replace

[Existing code](https://github.com/infinitered/rmq/blob/0fb018c2b447a7aa15dc2df184d258b7a5f2d73a/bin/rmq#L109) was replacing the word controller, but not fixing the extra underscore.  E.g.

`rmq create controller neat_cool_controller` would generate files with double underscores from the replace: ergo `neat_cool__controller`

Updated the regex to pick it up.
Merge pull request #36 from GantMan/master

updated regex for controller/stylesheet replace
Tweaking the regex

Using the `*` is slower.  Since this item will likely only have (or should only match) a single underscore, moving it to the `?` match for zero or one, will be much faster and smarter.
Merge pull request #37 from GantMan/master

Tweaking the regex
Updates to readme. Deprecated weak_ref_to_strong_ref
Merge branch 'master' of github.com:infinitered/rmq
Updated gems
Fixed rmq.view_controller when the root view controller was a ECSlidingViewController or other such container views that weren't caught before
Updated readme
Fixed issue with using rmq in stylesheet (not auto-wrapping views)
Adding additional accessor methods to the default set of stylers
Normalizing setter/getter order and style
Added ability to specify a table cell style when appending, creating, or building
Merge pull request #38 from mattsgarrison/master

Expanding default UIControlStylers accessors.
Readme update
Merge branch 'master' of github.com:infinitered/rmq
Allow from_right and from_bottom when setting a frame or in layout
added UITextView Stylers basics

these are the ones I needed to add for my own needs, paying it forward here.  Includes corner radius, border width, font and border color.
moved generic stylers to the UIView and removed redundant
Added masksToBounds styler to UIView