pyenv 0.4.0-20140602

Changes:

* python-build: Add new Anaconda/Anaconda3 releases; anaconda-2.0.0, anaconda3-2.0.0
* python-build: Add new CPython release; 2.7.7
* python-build: Update default setuptools version (3.6 -> 4.0)
* python-build: Respect environment variables of `CPPFLAGS` and `LDFLAGS`
* python-build: Support for xz-compressed Python tarballs

Closes #29768.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ejabberd 14.05

Update to latest stable release, add options for brewed libraries, fix
compilation by bypassing ENV.cc.
Remove hardcoded clang

Just making sure that this fails on the test bot without hardcoding
clang.
Revert "Remove hardcoded clang"

This reverts commit 335bbdb05454994a5df2f0d0491a49017afe43ae.

The test bot does indeed fail on every OS without this.
Remove brewed versions of system libraries
ejabberd: add head
Remove brewed system library options all the way

I removed the dependencies but not these options earlier.
Remove hardcoded compiler
ejabberd 14.05

Homebrew's 'C compiler cannot create executables' bug workaround
Add plist
Remove odbc dependency
Restore system ODBC support
Always enable database support

MySQL and PostgreSQL support will always be enabled, but never with
dependencies. There is no compile time or runtime link to either
database application, and the database can be located on a remote
machine.
Fix binary name
Always enable ODBC and PAM
Complete start command
ejabberd: update 14.05 bottle.