Implemented bootbox prompt with 'select' and 'email' type.
Implemented inputType checkbox.
Fixed styles.
more fixes to checkbox html structure.
Merge branch 'patch-1' of git://github.com/tarlepp/bootbox into tarlepp-patch-1
fix jshint errors and tighten up inputType switch checks
tighten up select input validation
simplify setting selected option in prompt
replace for loop with each to create select options
tidy up checkbox creation loop
fix jshint errors; rename local checkbox variable for clarity
use strict equality check when selecting default checkboxes
DRY up checkbox value assignments
remove unnecessary check around input focussing
remove default value for confirm callback in prompt dialog
always return an array of results for checkboxes rather than undefined, string or array
Merge branch 'tarlepp-patch-1'