gnucash-on-windows master: Build Boost for C++

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-on-windows/commit/0eafec0b (commit)
	from  https://github.com/Gnucash/gnucash-on-windows/commit/9922bf5c (commit)



commit 0eafec0bc588ce4816f77d1bab501c73ae2e6aa6
Author: John Ralls <jralls at ceridwen.us>
Date:   Sat Jun 14 15:50:30 2014 -0700

    Build Boost for C++



Summary of changes:
 defaults.sh     |  5 ++++-
 install-impl.sh | 33 ++++++++++++++++++++++++++++++++-
 install.sh      |  2 ++
 3 files changed, 38 insertions(+), 2 deletions(-)