Show existing package versions via 'versions' mode
Show one warning instead of 100 about corrupt or incomplete versions
Add 'versions' mode to usage help
Use more strin interpolation
Add exists() method to help clean up syntax elsewhere
Be consistent about realization delimiter
Use more string interpolation
I <3 string interpolation
Fix major bug introduced along with the switch to versioned tasks that caused most complex realizations not to be recognized as part of the plan
Spew less when tasks have no previous output (that's normal, don't tell user about it) and also colorize messages nicely
Be more clear in text output about what's going on for each reach clause within a RealizationPlan since it was quite confusing to see the same plan name being discovered multiple times with different numbers of matching vertices
Only show verbose output for finding completed tasks in execute mode
Fix major bug in summaries introduced by transition to namespaces. We should really rename all variables of type Namespace to 'namespace' to prevent bugs involving 'name == namespace'
Add some documentation to the tabular script for summaries
Add tabular to the distribution script
Bump version to pre1 temporarily for a release
Merge branch 'master' of github.com:jhclark/ducttape