allowing TOOLCHAIN_VERSION to be overriden, which allows us to use old NDKs
taking out individual boost lib stripping, as that's not what the droid build does
making boost build work the same for ios/android in regard to the boost packages
Merge pull request #17 from paleozogt/android-toolchain

allow TOOLCHAIN_VERSION to be overridden
making ios boost build single platform at a time so that it can be called from the build-all platform loop (just like for android)
removing project list from android boost build, as its being handled by the boost bootstrapper
same flags for ios icu as android icu
making boost-ios build handle its tarball the same way that boost-android does
making boost-ios build handle its tarball the same way that boost-android does
oops accidentally checked build-all with commented-out projects
changing var name to be more clear
changing SDKROOT env var to BUILD_SDKROOT, as it causes problems for some builds with xcode 4.6
changing DEVROOT to BUILD_DEVROOT so that things look consistent
Merge pull request #18 from paleozogt/ios-like-android

make ios build more like android build
Revert "Merge pull request #18 from paleozogt/ios-like-android"

This reverts commit 55d3e4d54e21603d7c79189fcff45b380b9737f2, reversing
changes made to 6d7946da1dae2c289cfedce17e2cc0d193ee3868.
Merge pull request #19 from paleozogt/xcode4_6

build fails for xcode 4.6
Fixed build to work with latest xcode updates
Merge pull request #1 from mevansam/master

merge to latest trunk