Renamed some tabs as req in #58
Implemented Profile plots as req in #58
Done Boxplots as req in #58
Merge branch 'Lara2' into Crt2; as in #73

Conflicts:
	inst/shinyapp_symptoms2/server.R
	inst/shinyapp_symptoms2/ui.R
Resolved conflicts manually. Made a new function file - moved code from server.R.
Renamed tabs
Implemented permutation test as in #61
Added library(permute), fixed axis on barplot by groupingVar
Print out number of subjects measured as in #62

Done on Timeline plot, in case of displaying measurements by occasion.
Relaxed dependency on the SVGAnnotation package
Proportions with conf. intervals implemented as req in #29
Added code for multivariate permutation P value correction as req in #61

Only for proportions at the moment, since the medians P values I do not completely understand (what they represent).
Added option to treat variables as binary in Sidebar as req in #45

Selecting threshold hides if option is set to FALSE. The thresholdvalue resets to 0 at each change (to avoid possible bugs).
Hidden output on two tabs (part of) as req in #79
Three more tabs to go as req in #79
One more tab to go as req in #79
Finished all tabs as req in #79
Increased version number, it deserves it ;)
Replaced tabs with spaces. Perhaps connected with #81
Added tables with description of boxplots as req in #80
Generalized the plotting option (bugfix)