pattern.text.tree Text() can also take open('parsed.txt')
bounded values for polarity and subjectivity to cope with floating point inaccuracies
a cleaner bounding of polarity and subjectivity values
pattern.web update examples (new Wiktionary example)
pattern.db small fix for pprint()
pattern.text.xx include the tree() function
remove double entry of single quote in PUNCTUATION
pattern.search scan() function

Before doing search(Sentence(string)), you can do the faster scan(string), which returns True if it is possible that search() will return matches. This can save time when you have to load a lot of string into Sentence() and search().
small fixes
Merge pull request #56 from newworldorder/master

bounded values for polarity and subjectivity to cope with floating point inaccuracies
Merge branch 'master' of github.com:clips/pattern into origin
pattern.text Sentiment scores are bounded to -1.0 => +1.0
pattern.web CSS selectors bug fix
update docs
pattern.db Table.filter() speedup (1.5x)
pattern.web small fix to Yahoo class
pattern.tree Word.next(), Word.previous()
pattern.search micro-optimizations
pattern.db Table.filter() speedup
pattern.text command-line parser returns UTF-8 encoded string