Subtask 208: Added LineGraphLoader x-scaling feature.

Rightmost column in input-data should contain time-values.
209 subtask 224 Adjust R script to show individual data

Added feature to plot individual data when input argument plot.individuals is set to TRUE
refactor linegraph to use new way for analyses
refactor linegraph to use new way for analyses
Added default value for graphType.

Otherwise, if none is set, object ‘p’ is not initialized and execution halts.
make linegraph work with r script for clinical data
Took boxplot and turned it into a line graph!
Use Resources plugin for line graph.
No binning seems to be required
Copied from Boxplot and removed all binning
Removes binning tick box and renamed some fields
Readds dropdown and adds plot individual checkbox
SAN-227 add extra parameter HDD.data.type to LineGraph R call
Reverted X-scaling feature. Back end does not support input-data requirement yet.
Renamed a bunch of vars
Merge remote-tracking branch 'origin/features/LineGraphRScript' into features/SAN-193_LineGraph_refactor

Conflicts:
	web-app/Rscripts/LineGraph/LineGraphLoader.r
Register my div as droppable
SAN-209 implement individual points
changed name for pathway search item to math with the ui
Adds a bunch of args for the backend. This ain't pretty...