Creating Web UI facility for generating different workload configuration files

[genandre]

There should be a facility for generation of different workload configuration files from controller web UI where it can take different parameters like number of containers, number of objects, different sizes of objects, different read, write, delete ratios.
We can have two approaches as below for the same.

1. Modifying existing config UI to take above input parameters
2. Creating 'Advanced Config' link which will present a file upload facility from where input metric file containing various combinations of above mentioned parameters can be uploaded. This input metric file then can be parsed and processed to create different workload config files.

Approach1:

Full screen result:

http://jsfiddle.net/giteshnandre/6ZnG3/1/embedded/result/

Link for fiddle:

http://jsfiddle.net/giteshnandre/6ZnG3/1/

Approach 2:

Full screen result:

http://jsfiddle.net/giteshnandre/jUTe9/embedded/result/

Link for fiddle:

http://jsfiddle.net/giteshnandre/jUTe9/

[ywang19]

commits: 010779d