Initial work on integrating ZeDB
CTags module now uses symboldb as a backend rather than the `tags` file.
Reduce number of indices
Merge pull request #327 from timothyrenner/master

Added syntax highlighting for Matlab.
Tweaked auto complete and goto UI with icons.
Completions can now also set a "type" which is used as an icon, options:

* file
* action
* function
* type
* local
* snippet

Icons also appear in the goto symbol UI.

Also: PHP and JavaScript indexers now index function arguments
Globally renamed ctags to symbol. CTags are out.
Added syntax highlighting for Matlab.
Merge branch 'master' of github.com:zedapp/zed
Fixes #324
As discussed in the above issue.
Enable additional multiple cursor features

Add in “Add Above/Below Skip Current” and “Align Cursors” functionality
from ACE. Assign default key-cuts to the former.
Code completion related minor tweaks.
Merge pull request #332 from thebishopgame/master

Enable additional multiple cursor features
Add support for limiting database result set.
Moved some Zed-specific logic from zedb.js to Zed itself.
Added uncaughtException handler so that the standalone version no longer
crashes when exceptions occur.
fix keybinding setting
close window when filepicker is canceled
do not save window position for minimized windows
Update search_replace.md
Merge pull request #338 from rainabba/patch-1

Update search_replace.md verbage to clarify some of find/replace for users not familiar with Ace shortcuts