Export HOMEBREW_PREFIX to build environment

Constructing the path relative to a file in the repository is incorrect
on some supported configurations (i.e., the repository is located in a
different place than the prefix).

Closes #24418.
ENV strings are already frozen
Fix incorrect reference to prefix in manpage

Closes #24420.
freexl 1.0.0f

Closes #24422.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
lsyncd 2.1.5 (new formula)

Closes #24020.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
youtube-dl 2013.11.17

Closes #24429.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
gradle 1.9-rc4

Closes #24430.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
tcpflow 1.4.2.

Closes #24431.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
iopt moved to homebrew-science

Closes #22945.
olsrd 0.6.6.1

Closes #24433.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
glibmm 2.38.1
gtk+3 3.10.4
gtksourceview3 3.10.1
pygobject3 3.10.2
rcs: add mirror to match other GNU formulae
Move qfits to the boneyard
Move blackbox to the boneyard

Closes #24370.
Add formula for clens 0.7.0

clens is a convenience library to aid in porting code from OpenBSD
to different operating systems. The patch that's refenced in this
formula has already been applied upstream, but no new release has
been made yet.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
mg 20130922

This brings in two years of fixes and features for mg.

Closes #23862.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
mg 20131118