Merge pull request #1 from pocoproject/develop

Merging upstream to fork
Merge pull request #2 from pocoproject/develop

Updating develop branch
Merge remote-tracking branch 'upstream/develop' into develop
Merge pull request #3 from pocoproject/develop

Merge remote-tracking branch 'upstream/develop' into develop
Merge branch 'develop' of https://github.com/pocoproject/poco into develop
Merge branch 'develop' of https://github.com/pocoproject/poco into develop
Merge pull request #460 from oldium/develop

Allow absolute index to be used when all values has been used.
fixed GH #245: MulticastSocket::joinGroup(const IPAddress&) not working
fixed WEC2013 Net project files
changed WEC2013 default SDK
fixed project file
change NTP server use for testing to pool.ntp.org
Merge branch 'develop' of https://github.com/pocoproject/poco into develop
fixed #454: Fix: handle unhandled exceptions
#454 also applies to FTPStreamFactory
added UTF16CharTraits and UTF32CharTraits to make everything work on platforms without std::wstring
GH #463: XML does not compile with XML_UNICODE_WCHAR_T
GH #282: Using Thread in a global can cause crash on Windows
AtomicCounter fix for GH #282: Using Thread in a global can cause crash on Windows
fixed GH #424: Poco::Timer deadlock