Last Release for ES5

Merge pull request #173 from alirezas/master

Fix code tag in markdown exporting

Save content as markdown

Merge pull request #157 from SamLau95/patch-1

Stop leading space after entering Markdown

with insertImage

Merge pull request #132 from teambition/master

修复 enter 键问题 和 支持固定 toolbar

Product Ready

With a lot of works done by @zensh that makes the release tagged as product-ready, and it is already using in Teambition.

0.0.1

Merge branch 'master' of github.com:sofish/pen