Simplified error handling.
Bumped version and refreshed gemspec.
Depend on rexec 1.6.0 which fixes a bug when running executables with spaces in path names.
Bump version.
require now always implicitly depends on the same named configuration => removed import! as require now does the same thing by default.
Bumped version.
import! is replaced by require.
Avoid loops when importing configurations.
Bump version.
Add visualise command line.
Bump version.
Add the ability to filter the list command output.
Bump version.
Remove any nil entries, e.g. empty arrays, unspecified parameters, etc.
Don't use facter, it was slow (~ 0.5s just to get logical processor count).
Update description in gemspec to reflect a few new features and changing terminology.
Fix broken dependencies.
Use Rainbow 1.x syntax for string colours.
Update travis configuration.
Changed Teapot::Graph to support build rules, added to Teapot::Context and Teapot::Loader.