v0.2.7

Changelog

9396c88 Add jen list vars
173e1f8 Add jen list templates
4563c0b Add jen list scripts and jen exec alone
d6c7d7d Add jen do alone to prompt user for which action to execute
a0660ae Add jen list actions.
f1c5547 Add jen shell sub-command.
c15c9d5 fix path import Signed-off-by: Mathieu Frenette [email protected]
363bfb9 Fix typo.
9674bda Improve example doc.
3ebfd87 Update doc for single example template.
3102509 fix path import