Eliminate warnings with GCC/MinGW
Merge pull request #87 from MortenMacFly/master

Eliminate warnings with GCC/MinGW (Issue #83)
Eliminate warning about missing readme.txt, use readme.md
Adds conditional include of io.h when compiling with MinGW
Merge pull request #88 from martinsh-shaiters/doxy

Eliminate warning about missing readme.txt, use readme.md
Merge pull request #90 from martinsh-shaiters/mingw

Adds conditional include of io.h when compiling with MinGW
Upgrades dox to Doxyfile version 1.8.3

Upgrade removes deprecated options HTML_ALIGN_MEMBERS, SHOW_DIRECTORIES and USE_INLINE_TREES. These are deprecated since Doxygen release 1.8.1 (2012-05-09) [http://www.stack.nl/~dimitri/doxygen/changelog.html#1.8.1].
Sets readme.md to be used as MainPage for generated documentation
Moves example documentation from xmltest.h to xmltest.cpp
Merge pull request #91 from martinsh-shaiters/doxyfix

Example documentation moved to xmltest.cpp
Add file load to xmltest.
Add test for lead non-alpha characters in attribute names.
Implement new utility functions for testing validity of name and token characters.
Add test case for element names with leading digit.
Merge remote-tracking branch 'martinsh/issue#53-fix'
up the version
correctly set version via script
Fixed CMake config file to properly install on windows
Merge pull request #97 from marek5335/master

Fix CMakeLists.txt for windows
Replace InitDocument() with Clear() and make it part of the API.