minor: avoid microsoft NEAR insanity in geo api
minor: work around windows global Polygon
minor: Use VC10 boost build when building with VC12, for now
minor: Polygon is in mongo::geo namespace
minor: rely on distro for boost install
minor: include windows headers in geo
minor: work around windows global Polygon in demo
minor: explicitly select mci toolchain on windows
CXX-308 Backport server r2.7.4..r2.7.5 changes
minor: fix up mci config nits
CXX-314 Change default shutdown grace period to wait forever
minor: request distro with 2013 installed for 2013 build
minor: add missing compile_flags expansion to the compile phase tasks
Remove IPv4 address from tutorial.cpp
CXX-221 default to current OSX version for --osx-version-min
minor: temporarily add a shutdown period to authTest example
CXX-324 do not depend on static init for WriteConcern
CXX-324 fix additional tests
CXX-270 Clarify Scons Targets
CXX-270 update MCI config with new targets