Merge pull request #39 from FinalAngel/master

This fixes plugin insertion for 3.0
Fixes #38, #37, #33
Fix parent_it in POST
Merge pull request #40 from yakky/feature/fix_plugin_id

Fix parent_it in POST
version bump to 2.0
Update README.rst

Document compatibility with django CMS versions
Fix formatting issue in README
Merge pull request #42 from yakky/feature/fix_readme

Fix formatting issue in README

Fixes #43, #41
Merge pull request #44 from FinalAngel/master

Fixes issues with plugin data
Merge pull request #45 from FinalAngel/master

remove console log
Assign default empty value to placeholder_id, in effect when HTMLField is used in plain models
The return of AbstractText class
Merge pull request #50 from yakky/feature/fix_placeholder_id

Fix for empty placeholder_id
Clarify versions
Merge pull request #53 from yakky/master

Clarify versions in readme
Merge pull request #49 from yakky/feature/abstract_text

The return of AbstractText class
Add extending plugin documentation

Document the use of ``AbstractText`` class and how to extend the plugin
Note about version
Merge pull request #55 from yakky/master

Added documentation on how to extend the plugin

Fixes #26