Gene column name is now an option, rather than hardcoded. Allows
flexibility in column naming.
init commit: integrating protein and RNA data.
prepares textfile ready for ggplot2
Creates option to convert exprs to log2 scale.
log2 option for foldchange is now to tell function whether exprs are in
linear or log2 scale.
init commit: summarizing tomtom results.
tweaked region of interest module to include inclusion/exclusion as an
option
adds inclusion or exclusion in column.
Modifies region to remove inclusion/exclusion, since it is shown in its
separate column.
Commented on log2 difference versus ratio.