Merge pull request #12 from thehyve/london_hackaton

Fixes for Rmodules
TMART-80
Merge pull request #1 from transmart/london_hackaton

London hackaton
Putting drop-down menu of high dimensional data in the advanced workflow back due to mysterious disappearances of the code.
Merge pull request #13 from sh107/london_hackaton

London hackaton
Fixed "could not find function rep_len", this is due to rep_len is not compatible with  R 2.15.
Revert it back to its original code
No need to change rep_len.
Merge pull request #15 from sh107/london_hackaton

The advance workflow autocomplete box works again in the original way.
Small change to add a default value in the max row number field
Fix PCA error if probe aggregation (TMART-234)
Merge thehyve/london_hackaton into transmart/london_hackaton
Merge pull request #16 from charlotte-raillere/Issue_TMART_234

Fix PCA error if probe aggregation (TMART-234)
Merge thehyve/london_hackaton into transmart/london_hackaton
Merge pull request #17 from thehyve/london_hackaton

Changes from thehyve repo
Import Optimisation
Getting rid of ConfigurationHolder #TMART-64
Adding RServe connection close as per #TMART-48
Added names div id values to this.droppable_divs (lines 2-5 - RmodulesView.js) to cover previously missing div types (especially those from ForestPlot!), in particular: divReferenceVariable and divStratificationVariable. Fixes drop-and-drag error, TMART-85. Problems remain with ForestPlot. See TMART-270 for additional errors.
Fix probe aggregation for Marker selection (TMART-262)