Fixed bug where a Plan with only some tasks in dependencies would

Minor variable renaming.

TextParsers gives errors if task defined with an undeclared resource.

TextParsers reporting errors for unknown tasks in dependencies.

Re-refactoring TextParsers. Reintroduced mutable variables, for

Starting to pull out dependencies list from textual plan.

Re-refactoring.

Refactoring.

Starting to get errors from parsing multiple lines.

Parsing text puts in tasks in order

Parser reports bad lines, and can parse multiple lines

Developing the code to analyse a whole textual plan, and produce the

Corrected class name.

Improved a bit of commenting

Added GPL.