Merge pull request #4 from renekrie/charsequence

Changing PerfectHashDictionary.number() argument type to CharSequence
Update Maven/SBT/Grails snippets.
[maven-release-plugin] prepare release dictomaton-1.1.1
[maven-release-plugin] prepare for next development iteration
Bump version
Simplification.
Merge remote-tracking branch 'upstream/master'
Fixing broken JavaDoc links for StateInfo changes