Python: fix LINKFORSHARED value

LINKFORSHARED incorrectly returns a truncated value by default, which
breaks builds which depend on it returning a valid path.
e.g., it returns:

Python.framework/Versions/2.7/Python

Instead of:

$(brew --prefix)/Python.framework/Versions/2.7/Python

This breaks zpython, and possibly other things. See #20182.

Reported to Python.org in http://bugs.python.org/issue3588 and
http://bugs.python.org/issue16848, fixed for python-config but not
other usecases.
geoip 1.5.1

Closes #20799.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
tcptraceroute: source from github

Closes #20803.
dovecot 2.2.4

Closes #20804.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
byobu 5.43

Closes #20802.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Skip test on Xcode only systems
freeglut 2.8.1

add patch for build failure in examples

Closes #20817

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
elasticsearch 0.90.2

Closes #20815.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
isl 0.12

Closes #20767.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
pil: fix download

Closes #20818.
uses: fail fast if invalid formula names are given

Fixes #20819.
Formula.each: note why import failed

Refs #20819.
Detect Command Line Tools on Mavericks.

Closes #20774.
brew-test-bot: force fetching formulae.

References #20807.
ARGV: filter build-bottle from dependencies.

Fixes #20682.
brew-test-bot: don't install dependencies first.

Now that --build-bottle is filtered we don't need to worry about extra
installation time.
Reword uses comment
couchdb: generate our own plist.
couchdb 1.3.1

Closes #20801.
brew-test-bot: remove prefix from email subject.