Continuing merge of CMake build system files into trunk with the encouragement of Doug Gregor

svn path=/trunk/libs/property_tree/; revision=49510
Set several svn:mime-type and svn:eol-style for several files.

svn path=/trunk/libs/property_tree/; revision=49601
Updating CMake files to latest trunk. Added dependency information for regression tests and a few new macros for internal use.

svn path=/trunk/libs/property_tree/; revision=49627
Updating dependency information for modularized libraries.

svn path=/trunk/libs/property_tree/; revision=49628
Convert jamfile to v2.

svn path=/trunk/libs/property_tree/; revision=49895
Add missing tests to Jamfile.

svn path=/trunk/libs/property_tree/; revision=49896
Add missing includes.

svn path=/trunk/boost/property_tree/; revision=49897
Add missing member template specifier.

svn path=/trunk/boost/property_tree/; revision=49898
Support the lastest version of position_iterator.

svn path=/trunk/boost/property_tree/; revision=49899
Apply doxygen docs patch by Ryan Gallagher, with minor corrections

svn path=/trunk/boost/property_tree/; revision=51750
Apply quickbook docs patch by Ryan Gallagher, with minor corrections.

svn path=/trunk/libs/property_tree/; revision=51751
Improve property_tree documentation.

svn path=/trunk/libs/property_tree/; revision=51834
Add missing include.

svn path=/trunk/boost/property_tree/; revision=53025
Branch for big updates, so that I can have broken intermediate states.

svn path=/branches/sredl_2009_05_proptree_update/boost/property_tree/; revision=53026
Lots of doc changes, and start of signature change.

svn path=/branches/sredl_2009_05_proptree_update/boost/property_tree/; revision=53028
Add allocator parameter, update some parts of the interface to the new parameter order, reflow ptree.hpp to 80 cols with 4-char indent.

svn path=/branches/sredl_2009_05_proptree_update/boost/property_tree/; revision=53030
More reformatting, and hopefully complete update to new template args.

svn path=/branches/sredl_2009_05_proptree_update/boost/property_tree/; revision=53032
Get property_tree back to compiling.

svn path=/branches/sredl_2009_05_proptree_update/boost/property_tree/; revision=53033
Start implementation using multiindex. Everything's totally broken right now.

svn path=/branches/sredl_2009_05_proptree_update/boost/property_tree/; revision=53095
Core ptree complete, but probably full of typos.

svn path=/branches/sredl_2009_05_proptree_update/boost/property_tree/; revision=53111