Fix piping unicode (https://github.com/exosite/exoline/issues/48)
remove trailing newline from write -
merge tab fixes
prep for 0.9.0 release
script command support for passing RID/alias of script
fix tests by updating pyonep, and import pyonep at exo.py level.
ignore performance test dump
Merge branch 'master' into makeShortcutsModelSN