Add coverage script in phar stub
Rework coverage script to make it work from phar
Add php 5.6 in allow_failures until we debug the segfaults and php 5.6 gets released
Typo
Fix regex for php version in README.md.

The regex given for testing php versions only supported PHP 5.3.x (x>=3) and 5.4.x.  Now it also supports PHP 5.5.x up to 5.9.x
Merge pull request #343 from nubs/patch-1

Fix regex for php version in README.md.
Clean
Make reports overridable

Only one realtime report is accepted but multiple asynchronous reports can be added
Fix clover report

From http://xdebug.org/docs/code_coverage#xdebug_start_code_coverage: line with a value equal to -2 should not be reported as they have no executable code
README.md inconsistent in its first steps example

`include` became later `include_once`. Made it consistent. Désolé
Merge pull request #345 from dascritch/patch-1

README.md inconsistent in its first steps example
Merge remote-tracking branch 'origin/master'
Give unknown arguments the lowest priority

This is useful inside phar when using --use:

* the used scripts could add new arguments unknown in phar stub

* Arguments are then sorted by the used script according to their real priority

* The used script will emit error in case of real unknown arguments
Lower the priority of some CLI arguments to avoid wrong behavior in phar
Remove useless things.
Make bin/atoum play well with symlinks to it
Allow user to pass a directory to --init (Fix #336)
Clean
Fix tests
Merge pull request #337 from jubianchi/current-working-directory

init & current working directory