yle-dl: fix python module import.
caveats: recommend Python .pth file instead.

This is better than PYTHONPATH as it doesn't mess with incompatible
versions of Python.

Closes #27138.
Add Language::Python module.
python_dependency: fixes, features, cleanup.

- PythonDependency now implies Python 2.7
- PythonDependency now uses brewed Python for bottling
- Use double-quotes everywhere

Closes #27112.
libxml2: use :python on 10.6.
pyqt: use Language::Python.
pyqt5: use Language::Python.
sip: use Language::Python.
pygobject3: use Language::Python.
qscintilla2: use Language::Python.
v8: just use PythonDependency as it implies 2.7.
requirements: remove unneeded Python27Dependency.

PythonDependency now implies this.
mkvtoolnix: check for Ruby 1.9.

Closes #27329.
synfig: apply candidate patch for Xcode 5 support
libscrypt 1.18

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
makedepend: add bottles
openssl: add makedepend build dep, remove inreplace hack
SDL2 2.0.2

Closes #27474.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
node devel 0.11.12

Closes #27481.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Camlistore 0.7

Closes #27462.

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