0.20.0

• Add coveralls badge, remove link to old report (Felix Böhm)
• Update lodash dependeny to 4.1.0 (leif.hanack)
• Fix PR #726 adding 'appendTo()' and 'prependTo()' (Delgan)
• Added appendTo and prependTo with tests #641 (digihaven)
• Fix #780 by changing options context in '.find()' (Felix Böhm)
• Add an unit test checking the query of child (Delgan)
• fix #667: attr({foo: null}) removes attribute foo, like attr('foo', null) (Ray Waldin)
• Include reference to dedicated "Loading" section (Mike Pennisi)
• Added load method to $ (alanev)
• update css-select to 1.2.0 (Felix Böhm)
• Fixing Grammatical Error (Dan Corman)
• Test against node v0.12 --> v4.2 (Jason Kurian)
• Correct output in example (Felix Böhm)
• Fix npm files filter (Bogdan Chadkin)
• Enable setting data on all elements in selection (Mike Pennisi)
• Reinstate $.fn.toArray (Mike Pennisi)
• update css-select to 1.1.0 (Thomas Shafer)
• Complete implementation of wrap (Mike Pennisi)
• Correct name of unit test (Mike Pennisi)
• Correct grammar in test titles (Mike Pennisi)
• Normalize whitespace (Mike Pennisi)
• Insert omitted assertion (Mike Pennisi)
• Update invocation of children (Mike Pennisi)
• Begin implementation of wrap method (Dandlezzz)
• Update Readme.md (Sven Slootweg)
• fix document's mistake in Readme.md (exoticknight)
• Add tests for setting text and html as non-strings (Ryc O'Chet)
• Fix for passing non-string values to .html or .text (Ryc O'Chet)
• use a selector to filter form elements (fb55)
• fix README.md typo (Yutian Li)
• README: fix spelling (Chris Rebert)
• Added support for options without a value attribute. Fixes #633 (Todd Wolfson)
• responding to pull request feedback - remove item() method and related tests (Ray Waldin)
• add length property and item method to object returned by prop('style'), plus tests (Ray Waldin)
• Added .prop method to readme (Artem Burtsev)
• Added .prop method (Artem Burtsev)
• Added Gitter badge (The Gitter Badger)