added options.history (default value is true)
added some new functions
added Stream.prototype.cut function
less important fixes
[css] changed wrapper overflow

... and box-shadow of .cp-activeLine
fixed behavior with reg. expressions in JS parser
provide additional snippets
improved Java parser

added "null" value and detection of classes
[Perl] defined "match" operator
[Perl] improved regular expressions
added css class to coloring namespaces
rebuilt keyboard events
added triple-click (selects current line)
added convertToSpaces/convertToTabs methods
rebuilt selection class
changes in the Caret
some fixes in the history
increased default value of historyStackSize
added "do" keyword to Java parser :)
changed keyMap in Ruby