Formatting: replaced tabs with 8 spaces, removed PostgreSQL workaround
Building boost from source, using g++ 4.8 to make it work on Ubuntu 12.04 and 14.04
Merge branch 'wt-fixes' of https://github.com/RockinRoel/FrameworkBenchmarks into wt-1007

Conflicts:
	toolset/setup/linux/frameworks/wt.sh
Move bash_profile improvements into new directory structure