Issue #1545 - override buffer-size parameter at layer level - revised
Coding style correction : tabs to spaces
scons: make python includes a list and sensitive to platform specific directories - closes #1691 and fixes mapnik/mapnik-packaging#66
iwyu
iwyu
+ cleanup
+ cleanup
+ implement string2bool converters
+ fast_cast to mapnik::boolean specialization
+ wrap xml_attribute.value into std::string to avoid crashes
  when linking to libc++ on os x (TODO)
Merge remote-tracking branch 'origin/master'
+ fix typo
install guide: add scons build dep, make note of py3k issues, and overall cleanup. closes #1692
Merge branch 'master' of github.com:mapnik/mapnik
use std::strlen not strlen from c
Add back python bindings to travis build now that compile times for the core lib have improved
clean up spirit headers to avoid usage of non-standard/non-futureproof spirit/home  path - refs #1658
workaround boost::error_cant_deduce_type error when building against boost trunk (currently 1_53) - refs #1658
merge work from mappy/abonnasseau allowing buffer-size to be overiddend by layer - closes #1566
Add layer buffer-size to changelog - refs #1566,#1545,#781