gpsbabel: remove expat, used for docs.

Expat is included on OSX. All that is needed by gpsbabel beyond the system expat is the xmlwf command to build the docs. Tried to make the docs build work but even with expat and docbook dependencies they don't seem to build.
gpsbabel: improve argument handling.
Stop mutating dependency specifications
head DSL can accept a block
tbb 4.2.

Closes #22520.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
par2tbb: add a decent (and working) test.
ponysay 3.0.1

Closes #21312.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
gcutil 1.8.4

Closes #22522.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
s3cmd --devel 1.5.0-alpha3

Closes #22456.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
LibQxt 0.6.2

Closes #21275.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Stop exposing the download strategy from Formula
Remove unused attr
liblacewing 0.5.2

liblacewing is a cross-platform, high-level networking library

Closes #20940.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
liblacewing 0.5.3
mongo-c 0.8

Closes #22096.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
rdesktop 1.8.0

Closes #22178.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
topgit 0.9

Also update repository, homepage and use tarball.

Closes #22526.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
passenger: install whitelisted files to libexec.

Closes #22514.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ddd: add patch for 10.9 build.

Closes #22462.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ddd: use linked rather than inline patch.