Modifications due to processing new data
Modified to call both point-mutation/indels from RNA-Seq
clean-up root paths to scripts: mysetting.SRC_HOME (=$HOME/JK1, currently)
new function to add custom modules to path (mybasic.add_module_path(list of modules)
Modified to print RefSeq ID for canonical transcript.
Merge branch 'master' of https://github.com/SMC1/JK1