fix GH-37 issue (proposal by Remi Collet)
fix typo error in function comment
first snapshot of version 2.5.0
prepare docs for future version 2.5.0
Prevent division by zero PHP warning from progressbar

Example with division by zero PHP warning:

$ mkdir /tmp/newdir
$ phpci print /tmp/newdir/
PHP Warning:  Division by zero in /usr/share/pear/ezc/ConsoleTools/progressbar.php on line 367
PHP Stack trace:
PHP   1. {main}() /usr/bin/phpci:0
PHP   2. PHP_CompatInfo_CLI::main() /usr/bin/phpci:6
PHP   3. PHP_CompatInfo_CLI::factory() /usr/share/pear/Bartlett/PHP/CompatInfo/CLI.php:580
PHP   4. PHP_CompatInfo_Report->__construct() /usr/share/pear/Bartlett/PHP/CompatInfo/CLI.php:615
PHP   5. PHP_CompatInfo->parse() /usr/share/pear/Bartlett/PHP/CompatInfo/Report.php:59
PHP   6. ezcConsoleProgressbar->finish() /usr/share/pear/Bartlett/PHP/CompatInfo.php.orig:491
PHP   7. ezcConsoleProgressbar->output() /usr/share/pear/ezc/ConsoleTools/progressbar.php:356
PHP   8. ezcConsoleProgressbar->generateValues() /usr/share/pear/ezc/ConsoleTools/progressbar.php:323
PHP Warning:  Division by zero in /usr/share/pear/ezc/ConsoleTools/progressbar.php on line 386
PHP Stack trace:
PHP   1. {main}() /usr/bin/phpci:0
PHP   2. PHP_CompatInfo_CLI::main() /usr/bin/phpci:6
PHP   3. PHP_CompatInfo_CLI::factory() /usr/share/pear/Bartlett/PHP/CompatInfo/CLI.php:580
PHP   4. PHP_CompatInfo_Report->__construct() /usr/share/pear/Bartlett/PHP/CompatInfo/CLI.php:615
PHP   5. PHP_CompatInfo->parse() /usr/share/pear/Bartlett/PHP/CompatInfo/Report.php:59
PHP   6. ezcConsoleProgressbar->finish() /usr/share/pear/Bartlett/PHP/CompatInfo.php.orig:491
PHP   7. ezcConsoleProgressbar->output() /usr/share/pear/ezc/ConsoleTools/progressbar.php:356
PHP   8. ezcConsoleProgressbar->generateValues() /usr/share/pear/ezc/ConsoleTools/progressbar.php:323
0 / 0 [>-------------------------------------------------------------]   0.00%
PHP COMPAT INFO REPORT SUMMARY
-------------------------------------------------------------------------------
FILES                         EXTENSIONS INTERFACES CLASSES FUNCTIONS CONSTANTS
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
Time: 1 second, Memory: 8.50Mb
-------------------------------------------------------------------------------
Merge pull request #41 from siwinski/progressbar_division_by_zero

Prevent division by zero PHP warning from progressbar when nothing parsed
GH-41 issue was fixed by contributor
PHP 5.4.4 is already out
prepare stable release 2.5.0
latest version of branch 5.3 is 5.3.14 now
found new constant in json extension since 5.3.14 not documented
constant JSON_PARTIAL_OUTPUT_ON_ERROR found on 5.3.14 does not exists anymore on 5.4.4
Remove parameter versions from scandir()

I've checked PHP Manual, PHP changelog and examined the function with reflection in PHP 5.2. There's no evidence that this parameter was added later.
Merge pull request #42 from vrana/master

Remove parameter versions from scandir()
remove unit tests following issue GH-42
clarify ezComponent dependency uses
Users have now ability to use their own autoloader (related to issue GH-43)
to clarify my strategy about free autoloader uses (related to issue GH-43
fix issue GH-34 false positive on class constant call
fix filenames for old unit tests