Silence compiler warning
iOS7 uses new method for popover content size
Upgrade to new iOS7 compatible version of WEPopover
Use system buttons to benefit from automatic translation of button labels (Done and Cancel)
Interface guidelines suggest to have the Done button to the right and Cancel button to the left

And this becomes consistant with the button position on the popover
When running on iOS7, the status bar is part of the toolbar, fix this geometry
Silence compiler warning
Merge pull request #42 from pierrephi/master

iOS7 compatibility change
- Initial commit for bullet list
TODO:
- Make bullets bold
- Calculate width of bullet-string according to the font and set headIndent and firstLineHeadIndent according to this width
- Calculating the width of the bullet string according to the font and setting it as paragraph indentation to keep all lines in bullet list aligned
- Added ability to create bullet list by selecting multiple paragraphs at a time
- Detect whether bullet should be inserted or not based on the state of the first paragraph
- Making the inserted bullet bold
- Fixed a memory leak
- Fixed comment for bullet list
- If initial selected range length is 0, after applying bullet place cursor at initial location. This way the user can apply a bullet on existing paragraph, and continue typing after the bullet is inserted
- Resize toolbar and font button to display full font name
- Keep scroll position of toolbar after redrawing content
- Fixed crash when bullet is selected on empty text
- Removed the logic that prevents existing typing attributes to be populated on toolbar during initial load
- Added logic to insert a bullet when entering a new line
- Added a logic to delete bullet (both characters) when back space is selected in front of a bullet
- Fixed a memory leak
- Performance improvement (Don't make a copy of attributed string unless there is a bullet and the mutable copy is needed)
- Workaround for the bug where in iOS6 accessing typingAttribute on an empty text causes a crash
- Added a method to pass html string and populate the rich text editor (Only works on iOS7 +)
- Making bullet list consistent with the way iOS parses html to bullet attributed string