Pass multiple arguments rather than call install in a loop.
I don't want "make" to "make dist".
"dist" doesn't seem to exist in Makefile.client.
add help2man build scripts to generate manpages for the facilitator
- wrapper script mkman.sh to work around help2man generating non-standard formatting in usage synopses
- keep mkman.sh in top-level, for future use by other components
  - symlinks in facilitator/ are so `make distcheck` works. this could be cleaner, but for now I thought we'd keep up the charade of facilitator/ as a self-contained autotools package
- remove -Werror from automake so we can use %-patterns
add a help2man man page for the nodejs browser proxy
add an install target to Makefile for convenience
Leave off --root if DESTDIR is not defined.

I got this error (note lack of leading slash on the installation
directory):

python setup-common.py install --root=
running install
Checking .pth file support in usr/local/lib/python2.7/dist-packages/
/usr/bin/python -E -c pass
TEST FAILED: usr/local/lib/python2.7/dist-packages/ does NOT support .pth files
error: bad install directory or PYTHONPATH
Merge branch 'help2man'
update ChangeLog for recent merges and commits
Increase version to 1.5.
Revert "Pass multiple arguments rather than call install in a loop."

This reverts commit 572ea971c6e2e4406ed2fd61843de99eb7ba5e1c.

dist-exe sets DST_SCRIPT=, which causes an error when it is used in
Makefile.client.
install examples to pkgdatadir rather than docdir
- they are used by post-install scripts so not strictly documentation
fix copyright years
fix VERBOSE flag test in flashproxy-test
run flashproxy-test.js using nodejs instead of rhino. it is much quicker and doesn't require a JVM.
bump facilitator version to match rest of package
Remove LearnCircuitBuildTimeout and CircuitBuildTimeout from torrc.

These are no longer necessary since #3443 was fixed ("Client
with low CBT can't establish any circuits"). My hourly tests don't show
an increase in failures without these options set. They had already been
removed from the PT build in tor-browser-bundle.git.
Typo.
Update docs for new appengine SDK.
Add flashproxy.util.addr_family function.