Fixed a bug where version components wouldn't get set.
Split up version comparison to allow partial comparison.
version_matches_constraint
fatso_bsearch implementation, fatso_bsearch_v
Put YAML parsing functions with their respective data structures.
Improved dir handling.
Package repository indexing, querying.
Implemented 'info' command for packages.
More resilient usage of libyaml API.
Fixed out-of-bounds error.
Some test data.