fixed include
removed duplicate sprintf function (included in underscore.string)
upgraded underscore.string to 2.3.2
replaced md5 lib with a smaller (footprint) variant

* this version is actually much slower than other versions, but probably
* the smallest implementation around. not too concerned with speed here
* as it's rarely used currently.
upgraded to backbone.js 1.1

* 1.1 changed the return value of Collection#reset; we revert this
* change in Stark.Collection
rename templates
pulled command table into partial template
cleanup template form
always show default option first
added check template models
check for var existence
only show host info if present
fixed check template forms
relax const lookups
implemented check template creation
Agent doesn't support can?() yet
delete nested items
use proper key names for camelcased classes
basic display of check templates