Summary line should be no longer than 70 characters

This is the “hard” limit on GitHub. If a summary goes over this limit, it will be truncated.
Don’t submit a bug + fix in same pull request, merge beforehand
Use sel_getName() instead of typecast
Fix variable name in debug output

This was broken during the update to ARC and synthesized properties.
Move static data out of headers

This is to satisfy clang (421.0.57).
Drop snippets on undo

This isn’t ideal but better than a potential crash (following the next edit). A better solution will have to wait to a larger refactoring (which should also consider multiple editors working on the same buffer).

Closes #186.
Revert "Do not timestamp our code signing"

Some users have reported issues opening TextMate: Finder tells them the program is corrupt and should be moved to trash. If the user adds his own (ah hoc) signature, then no such dialog is shown.

This reverts commit 1c164e3ce02465fd197463c0a72dfd804dd4b83e.
Proper refresh when dropping files on text view
Set “C pointer preference”

TextMate’s coding style is to have the asterisk bind to the type rather than the variable.
View → Show Invisibles now work for file browser

With focus in the file browser this menu item can now be used to toggle wether or not the include/exclude patterns should be ignored (causing everything to be shown, when ignored).
Fix typo: ammend → amend
SymbolChooser references OakDocumentView instead document.

Since a document cannot send notifications, this will allow the
SymbolChooser to monitor and respond to notifications from the
DocumentView.
SymbolChooser live-updates its selections. Addresses issue #166.
Make SymbolChooser track selected tab.

The SymbolChooser window now live-updates based on the visible tab.