GeneExpressionExplorer:
======================

Renamed the query files and the associated metadata files to make them unique to the module.

study_cohorts_info_gee.sql : modified to not exclude the zero time points

Plot.R : added the new textSize parameter

GeneExpressionExplorer.js :
- included the response value string as the input parameters to the back-end
- removed the aspect ratio controls
- added a spinnerField for the text size
- limited the maximum width/height of the generated square image to 400 pixels
- inluded the modified queries, which allowed for zero-valued time points

GeneExplorerExpression.css : fixed a Firefox glitch with the fancy box plugin full screen mode buttons