new highlight2html module basically finished
let colorize use the new highlight2html module
fix issue #89 - now the "Export colored source as HTML" action uses css classes with understandable names and a stylesheet section.
Merge pull request #99 from brownian/master

Updated Ukrainian translation.
be developer friendly: allow setting the inline_style attribute on construction
lowercase looks better
Merge branch 'master' of github.com:wbsoft/frescobaldi
upd chlog
dont put html on clipboard as text as well
better method name and also cater for very small selections of less than 1 token
keep current document selected in doclist on document change
allow loading a document with undo
first step towards implementing issue #103: manual File->Reload and File-Reload All actions
po: new strings, nl translation
Document.urlChanged and app.documentUrlChanged now give the new and the old url as arguments
Merge branch 'master' of github.com:wbsoft/frescobaldi
beginnings of documentwatcher, watches documents for modifications on disk by other programs
signals.SignalContext: a new type of signal that is actually a contextmanager, other contextmanager-generating callables can connect to, and then they are run as well when a certain context-operation is run. (in progress)
SignalContext variant actually working
more doc