Packaging fixes, dependency update
Use a relative path for path constants (Alessandro Berardi), update deps
Fixes package configuration options concatenation bug (see goo.gl/G49Y8) (Alessandro Berardi <berardialessandro@gmail.com>)
De-Yard, build cleanup, added gem-testers support
Removed unnecessary (and non-existant on Ruby < 1.9) include.
Fixing some shadowed variables for 1.9.2.
Avoid circular requires.
Updated for link-grammar 4.7.1.
Fixed some specs that were doing nothing, using old RSpec syntax, etc.
Converted to Hoe.
Updated to support link-grammar 4.7.0. Note that this breaks compatibility with earlier versions, as the model for sentences with conjunctions has changed significantly.
Use pkgconfig if available.
Various memory-management and 1.9.2 fixes.