enable ace autocomplete, complete APIs, tweak blockCount, make breakpoint blue semi-transparent
Merge pull request #888 from code-dot-org/javascript_autocomplete

enable ace autocomplete
Automatically built.

commit 19f6530c7295b3a9c4911c86698fe8f437ce3137
Merge: 7c05ef3 049e67e
Author: cpirich <chris@code.org>
Date:   Mon Dec 22 16:19:40 2014 -0800

    Merge pull request #888 from code-dot-org/javascript_autocomplete

    enable ace autocomplete

commit 049e67e4bca390c6acf40c229a00e7e202e08503
Author: cpirich <chris@code.org>
Date:   Mon Dec 22 16:10:37 2014 -0800

    enable ace autocomplete, complete APIs, tweak blockCount, make breakpoint blue semi-transparent
webapp: ace focus/printmargin, step-in debugging fix
Automatically built.

commit 1ee875f0081e03f440d83c53c115813ff7d1b5ea
Author: cpirich <chris@code.org>
Date:   Tue Dec 23 16:05:35 2014 -0800

    webapp: ace focus/printmargin, step-in debugging fix
Dropbox changes
Merge pull request #889 from code-dot-org/staging

DTT