Add homebrew/dupes as a dependency. Closes #213
Update Contributions/Using FPM.md

For a fresh homebrew install (never updated) brew pull will not work. Need to brew update at least once first.
Fixed hardcoded module name in default caveats.
php53, php54: fix ambiguous zlib dep

php53 and php54 both have a dependency on "zlib", but because neither
josegonzalez/php nor mxcl/homebrew provide a zlib formula this will
error out for users who don't have a zlib available from somewhere. By
explicitly depending on "homebrew/dupes/zlib", the source of the
dependency can be tracked for users who don't already have it tapped.

Since the zlib dependency was added to fix bugs in 10.8, this also
makes the dependency conditional rather than absolute.
update php53-zenddebugger for automatic config file creation
Change config file scan directory in php54 formula to match php53 formula

Fixes #210
Remove all pear.conf files from php path

Having a `pear.conf` file appears to block the `./configure` or
`make` step of PHP from writing a `pear` binary, resulting in a
failure to install because `brew install` later calls
`pear config-set`.

We should take a backup of the file and move it back in case of a
failed compile.

Thanks to Andy Blyler, David Rekowski, Todd Bloom, and Mark
Shropshire - and everyone else! - for digging into the issue and
confirming the fix.

Implements #101
Closes #124
Closes #125
Closes #191
Closes #206
Closes #209
Closes #223
Closes #224
Added missing home_path method. Closes #225
Do not remove PEAR's files if the files do not exist. Closes #229
Updating php-build to 0.8.0
Disabling `apc.enable_cli=1` in generated `apc.ini`
Do not ever raise errors when instantiated within brew doctor
adding whitespace to make formulae more similar
added missing dependencies for php54

libpng and freetype were missing
Updating mongo driver version
Updated composer to 1.0.0-alpha5.
Add libpng, freetype dependencies to php54 forumula.

This removes the need for an external XQuartz installation.
Updated php54 and php54 to  5.4.6 and 5.3.16
Updated phpmyadmin
Updated phpmyadmin version