v0.4.1 / 2016-03-29

fix script path resolution

v0.4.0 / 2015-10-13

fix panic on yaml parse error. Closes #10

v0.3.0 / 2015-05-07

change command behaviour to allow for positional vars

v0.2.0 / 2015-04-12

fix script path resolution, now relative to config file
add variables command to list defined variables
add vars to feature list
add History.md

v0.1.0 / 2015-04-12

add variable support.