format support both raw and STL strings
Add support for paths without trailing separator in TemporaryFile
using c++11 and fixing libc++ linking for clang
Solve wrong escaping of unicode characters
Add platform configuration for Emscripten.

Handle as a i386 Linux variant.
* Multipart form content length calculation

* HTMLForm test
cmake: android support

Foundation/src/Error.cpp: ndk-r9 define _GNU_SOURCE in features.h but only the XSI-compliant strerror_r in string.h
cmake: missing files added to CMakeLists.txt

fix: linker error for testsuits
fix: configure_file error if CMAKE_MODULE_PATH had multiple directories
add hasDelegates() method to AbstractEvent
Use Int32 for messageLength
Improve RSADigestEngine, using Poco::Crypto::DigestEngine to calculate
the hash before signing. That way we can then support RSA signatures
with any hash supported by OpenSSL, not only MD5 and SHA1. It was also
required a new method on DigestEngine to obtain the NID (numeric ID) of
the algorithm, to be used on the OpenSSL RSA_sign call.
Using the same variable name as in DigestEngine
Fixing #includes. pem.h and evp.h are not needed, only rsa.h
Also removing include of rsa.h that is not needed on the header file
Fix for bug in MailMessage reported on forum
(http://pocoproject.org/forum/viewtopic.php?f=12&t=6106&sid=9283682f915ea148d86813ea140cd3c7).
MailMessage was not handling encoding when no Content-Transfer-Encodign
header was not present for MultiPart messages, resulting on an
Exception. His fix checks if the header is present before getting is
value, and defaults to 7bit encoding as in
http://www.w3.org/Protocols/rfc1341/5_Content-Transfer-Encoding.html
Fix assert statement in Poco Data documentation
Fix missing double "::" in Poco Data example
Fix RecordSet example in Poco Data
Fix additional RecordSet examples in Poco Data