Added list support. Resolves #38
enable basic button set customization
Optionally allow an array of button names. This 
allows exclusion of some buttons, plus
reordering.
fixes the linking failures
tests: remove excludeActions, add buttons default
remove excludedActions
update docs to reflect excludeActions/buttons
Merge pull request #60 from pixelpony/master

enable basic button set customization
1.1.5
superscript and subscript buttons
not shown by default, but can be turned on. also
fixed the arguments to document.execCommand even
though they weren't breaking anything.
fixed whitespace problems caught by linter
Add a Bitdeli badge to README
Merge pull request #61 from bitdeli-chef/master

Add a Bitdeli Badge to README
better button text for super/subscript
Merge pull request #62 from pixelpony/master

superscript and subscript buttons
Generates updated dist files
Merge with happyaccidents-list-support
Fixes list items when pressing enter
Updates the README
Formatting
1.1.6