ensure `.metadata_never_index` is touched only after `.phpbrew/` root folder is created #281
fix README phpbrew download link, closes #280
Fixed non-working --patch option

InstallCommand accepts multiple values for the --patch option, but
fails at storing them in the $patchPaths array because $patch is a
SplFileInfo object.

Furthermore, ConfigureTask only supports a single patch, whereas the
patches are stored as array.
Merge pull request #283 from webmozart/fix-patching

Fixed non-working --patch option cc @webmozart
move config command from bash to PHP, closes #284
add `phpbrew ext config [extension-name]` subcommand to edit extension ini files, closes #285
disable phpbrew config from bash #284
improve console messages for `phpbrew ext config` subcommand #285
remove duplicated code used for phpbrew shell integration #286
update travis to load bashrc from new place #286
add `phpbrew known unstable`, closes #234
add better description for `phpbrew known unstable` #234
add experimental `phpbrew each [command]`, closes #66
fixe info messages for `phpbrew config` and `phpbrew ext config` commands #284 #285
add Extension::isInstalled to check if extension.so file is in place, closes #173
Fix php 5.3 patch for 64bit systems
Merge pull request #287 from phpbrew/fix-php-5.3-64bit-patch

Fix php 5.3 patch for 64bit systems
Autodetect strip parameter for the patch operation
Remove wrong dry-run
Merge pull request #288 from phpbrew/patch-strip-param-detection

Autodetect strip parameter for the patch operation