We now have a convention. "Order" is something that always goes from
server to client, and "Response" is something that goes from client to
server.

When we want to talk to the client we send a JSON string. This string
must always contain a "type" value so that the client can handle it
(e.g. "order" or "system")

- also made datatables plugin local
- tweaked some documentation

Just adding and tweaking comments to understand what I was doing. Next
step: update documentation!

Now each frame is printed to the server during the execution of a job.

We use JSON to send to each clients the orders. At the moment the
clients respond with simple strings, but we might adopt JSON for that
as well.

Also improved installer with autofilling for tests.

* started implementation of sequence and shot objects and methods
* fixed AJAX JSON strings! Now it should work for a while

Also refactored the dictionary casting for values and filters.

We added Projects, Sequences, Shots, Frames and Jobs to the data model.

This way, when we terminate the client, we don't get the exception
error anymore.

We now have a working communication system based on JSON that allows to
do CRUD operations to the brender data model!

Removing old comments and unused code.

Now we get a notification only if clients connect to the server, not
the dashboard.

* by putting a .json extension to an url (/clients/list.json) you get
the data in JSON format
* this is used by dataTables, that have been integrated as well
* at the moment a lot of things are hardcoded and not modular (after
some UI styling, this will be the next step)
* updated README.md to reflect latest changes

And we were making poor use of it!

Restored original look by cleaning up bootstrap.css and migrating
changes to brender.css.

This is the web interfice that will provide access to all of brender's
functionality. Some inline documentation is available, but will
definitely spend time on writing out the way it works.

Removed unnecessary print and reading config from database object when
creating runtime client.