- Separated relation.php and sentence.php into .php + tpl.
- Created sentences.inc and relations.inc facades (only as mockups, TBC).
- Fixed a couple of minor issues in job.php and renamed job_analytics -< annotDistirbution.
Moved query methods from view to controller. Changed variables names, to unify naming conventions
First version of horizontal stacket histogram
Completed first working version of horizontal stacked histogram.
  - Adjusted y coordenate of sentence Clarity value to scale for different number of bars.
  - Adding yAxis at the end of the graph generation (it avoid some displaying problems of doing it before).
  - Renamed "myscale" to "normalizeX"
  - Changed colors scale.
  - Added tooltip.
- Reduced width of the graph.
- Sentence Clarity moved to be on the right of the bar (instead of inside of it).
- Sentence Clarity read from json, instead of magic number.
Loading jquery, bootstrap and d3.js by default (in header.tpl)
Added annotations distribution plot and sentence text to sentence analytics (mockup, tbc)