Text-constrain plugin for jQuery

A jQuery plugin to allow text elements on a page to be constrained by size (currently by words or by characters).

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Usage:

   $('.text-element').textconstrain({
       event: 'click', // for future extensibility to allow other events
       onExpose: function(){}, // a function to be run once the element is exposed
       onConstrain: function(){}, // a function to be run once the element is constrained
       restrict: {type: 'words', limit: 6}, // type can be 'words' or 'chars'
       showControl: {string: '[ + ]', title: 'Show More', addclass: 'show-hide'}, // element shown to expose
       hideControl: {string: '[ - ]', title: 'Show Less', addclass: 'show-hide'}, // element shown to constrain
       trailingString: '...' // string to show at end of truncated text
   });

Methods:

   $('.text-element').textconstrain('destroy'); // destroy the instance of textconstrain