Class config now has "xtypes" property which is always array.

Currently it throws errors.

- No tabs, spaces.
- In scss file using the same style of brace-placement.

To avoid using Ext.getCmp() all over the place.

This way it's more in sync with the classname.

Also show the dropdown when focused again.

Now one can type "grid.panel" and find Ext.grid.Panel easily.

Previously searching for class members was completely impossible.
Now searching both from class names and member names works.
Just searching from the whole class name doesn't work, but that's
not too bad.

- renamed panel to dropdown.
- renamed curItem,lastItem to curIndex,lastIndex.
- renamed curItem in other method to record.
- renamed handleClick to loadRecord.
- using record.get("type") instead of record.data.type.
- using store.getCount() instead of undocumented store.data.length.

Less ambiguous.

Also hide the search results menu after click/ENTER.

This prevents losing focus when starting typing at search field.

Instead of magic numbers + comments.

IE can't deal with Docs.view.class so renamed to Docs.view.cls. Also started a production build rake task

No more managing the long list of javascript files in index.html.

Somehow I couldn't get the loading of Docs.History to work...
We'll see about that later...

It just hanged there at the center of the page.

Using this.menus only worked by pure chance - the initial array
was added to the prototype and so it was shared by all instances.

Better make this behavior explicit.

Added some missing doc-comments.

And add some missing semicolons.

Moved syntax highlighting to separate class, so it can be called from
multiple places.

Also move History.js too inside app/ directory.

Merge in updated mvc with history support and other fixes.

Turns off warnings, of which there are currenly a lot.

Created Logger class for managing the warnings centrally.