groovy: GROOVY_HOME should be pointed at opt_prefix

This will prevent issues when Groovy is next updated.

Closes #19347.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Ur/Web 20130421

Closes #19346.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
Closes #19346.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
hevea 2.06
fdupes v1.51

Closes #19344.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
version 1.2

Closes #19342.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
httrack 3.47.2
byobu 5.37

Closes #19339.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
siege 3.0.0

Closes #19350.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Remove global methods from formulae

Removes any global methods from formulae, and moves #kext_prefix (which
seems to be at least somewhat abstractable) into the Formula class. The
only formula with global methods is now aspell; it (and its generating
script in contrib) has been changed to prefix that method with
`aspell_`, to minimize the risk of name collisions.

Closes #19331.
Closes #19343.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
jenkins 1.512

Closes #19352.

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