Modified DataManager to not incorrectly handle default view. This was done by:
- Enforcing that the LocalDataManager always hits the IncrementalResult first, rather than just assuming the NetworkDataManager will return after it.
- Fixing DataFilter so that it works correctly when no filtering is done. Before it would not accept any items if no filtering was done.

Fixed AttachmentItem local serialization. LocalDataManager did not recognize AttachmentItems when serializing locally stored data in.
Implementing AttachmentItem GsonTypeAdapter.

Because apparently this wasn't done a million years ago.
Fix attachment item type adapter parent type.
Implemented detached Attachment creation, and bitmap resizing when
loaded by the controller
Moved attachments from QABody into new class QuestionBody
added attachmentview to create question screen
Added attachment view to question creation page, implemented
adding_enabled property in xml
Added AttachmentDisplayView which simplifies the AttachmentView.
Implemented add attachment button outside of the AttachmentView. Added
Attachment name field in the attachment popup.
Fixed error with question ids
Made attachments display a square preview in the display view. Made the
formatting a little nicer.
Deleted AttachmentView (most of its functionality was moved to
AttachmentDisplayView).
Removed commented out test code
fixing egit's newline stupidity. Also deleted an xml that's no longer needed
Made git ignore my attributes file that fixes newlines

Added a third option in the menu for question creation
Added highlighted versions of drawable resources
Fixed updating of several UI elements in QuestionViewActivity, made buttons respond to clicks visually, removed old buttons that were replaced by the actionbar
Adding icon for read later.
Adding the read later button to the action bar.
Adding read later taxonomy.
plumbed in readlater to actionbar