fixed do_interacts in SLIDEcv; fixed names for importing data; fixed edge case for plotting text colors

[TranscriptionFactory]

*do interacts = F caused issues in SLIDEcv because of LF number formatting "zXX" vs "ZXX"

• edge case for text plotting (if all of the LF features were one color, would be blue instead of red)
• made check.names=F when importing data because would reformat feature names