Add a folder for travis.
Put PHP extension installation into a shell script.
Run travis tests on HipHop Virtual Machine (hhvm).
The HHVM environment does not know phpize, so we can not install extensions.
Merge pull request #252 from bantu/travis/reorganisation

Reorganise travis configuration

* bantu/travis/reorganisation:
  Put PHP extension installation into a shell script.
  Add a folder for travis.
Merge pull request #211 from bantu/travis/hhvm

Run travis tests on HipHop Virtual Machine (hhvm).

* bantu/travis/hhvm:
  The HHVM environment does not know phpize, so we can not install extensions.
  Run travis tests on HipHop Virtual Machine (hhvm).
PHP_Compat is required when the PHP version below 4.3.3 (not above or equal).
Merge pull request #256 from bantu/fix-php-compat-description

PHP_Compat is required when the PHP version below 4.3.3 (not above or eq...

* bantu/fix-php-compat-description:
  PHP_Compat is required when the PHP version below 4.3.3 (not above or equal).
SSH2: ignore exit_status channel requests

Fixes #258
Merge pull request #264 from terrafrost/exit-status

SSH2: ignore exit_status channel requests

* terrafrost/exit-status:
  SSH2: ignore exit_status channel requests
CS: Each file MUST end with exactly one newline character
Merge pull request #266 from bantu/cs-endfile-newline

CS: Each file MUST end with exactly one newline character

* bantu/cs-endfile-newline:
  CS: Each file MUST end with exactly one newline character
Add Travis CI PHP 5.6 environment.
Merge pull request #268 from bantu/travis/php-5.6

Add Travis CI PHP 5.6 environment.

* bantu/travis/php-5.6:
  Add Travis CI PHP 5.6 environment.
Add build directory.
Use exclude instead of changing severity.
Update PHP_CodeSniffer from 1.4.7 to 1.5.2. This fixes a rule inheritance bug.
Apply coding guidelines (with exceptions) to the tests directory.
Merge pull request #269 from bantu/code-sniffer-tests

Apply Code Sniffer to tests folder

* bantu/code-sniffer-tests:
  Apply coding guidelines (with exceptions) to the tests directory.
  Update PHP_CodeSniffer from 1.4.7 to 1.5.2. This fixes a rule inheritance bug.
  Use exclude instead of changing severity.
  Add build directory.
Merge commit '8dc659d694d3e0af68688600908ff1cac9d079dc'