phpdoc
Use abstracted stream methods to move through stream
[mms] Add length argument to peek().
Use new Horde_Stream methods
[mms] Add ability to get UTF-8 character length of stream from Horde_Stream#length().
Optimize search() if input is empty
[mms] Horde_Stream#search() now supports multiple characters in search string.
[mms] Horde_Stream#getToChar() now supports multiple characters in search string.
The 'None' identity makes no sense.
; not needed
Performance improvements for CSS parsing code

These provide about a 35% performance boost by my testing.
Fixes
phpdoc
Changing the toolbar config can't be done this way
Clearer error message
Merge branch 'master' into imp_6_2