returned methods removed by accident on merge
post and delete helpers now use batch api
fixed hardcoded reqeust method
graphAPI now uses batchAPI
Added support for priority request in batch api

There was an issue that when deleting a trace from the count,
The delete request will be added to the queue after the get request.
That led to the response to send 'data' even though the trace is no longer there.
To fix the issue I have added an option to add priority request to the begining of the queue.
Assuring that they will execute first.
Made BatchRequest commit rate to by dynamic
Changed default settings to a faster refresh rate

The new batch api allows us to sample data much faster,
providing more detailed graphs.

I have changed the default settings to refresh in the rate of
once per 500ms, and to show 40 points on the graph instead of 20.
fixed typo
Changed graphs default design

The graphs visualization didn't much the amount of points
displayed on them, making it look horrible.
I changed the default design to match better the one from the mockups.
changed usages from old module system
Changed all graphs to use refresh rate from settings
fixed typo
fixed existing apps test timing
Fixed division by zero bug

Because jolokia returns the timestamp in seconds,
and we sample twice a second, a divsion by zerion bug occured.
This happend because the derivative in some graphs is calculated like this:
(value - latestValue) / (timestamp - latestTimestamp)
Because the timestamp only changes once a second, timestamp and lastTimestamp
can be equal, leading to divsion by zero and weird jumps in the graph.
removed configurations from graphs

Delegated all of the visualization related graph settings to GraphBox.