Correcting test for Config.class.php

The constant used to load config file i.e CONFIG_FILE was config.inc.php while it did not exist in code base, which was causing two similar test-case with no config-file.
CONFIG_FILE has been replaced with "config.sample.inc.php" which can be tested for.
 
Signed-off-by: A V Minhaz <minhazav@gmail.com>
Fix bug#4307 Nav: "Columns" wont expand with specific schema

Signed-off-by: Smita Kumari <kumarismita62@gmail.com>
Merge pull request #997 from smita786/bugfix-4307

bug fix #4307
changelog entry for 4307

Signed-off-by: Atul Pratap Singh <atulpratapsingh05@gmail.com>
Update PMA_Config_test.php

As per discussion in mailing list, another object is used to check for file permission while global object remains same!
Signed-off-by: A V Minhaz <minhazav@gmail.com>
testing permission for test object

Signed-off-by: A V Minhaz <minhazav@gmail.com>
Test case for Config.class.php fixed

Testcases modified:
Two test cases - one for no config file , other with config file

Signed-off-by: A V Minhaz <minhazav@gmail.com>
Merge pull request #994 from mebjas/QA_4_1

Correcting test for Config.class.php
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Merge remote-tracking branch 'origin/QA_4_1' into QA_4_1
4.1.0-dev

Signed-off-by: Marc Delisle <marc@infomarc.info>
Bugfix4301

Signed-off-by: Krtin Kumar <krtinkumar@gmail.com>
Merge pull request #1020 from krtin/Bug_FIX#4301

Bugfix4301
ChangeLog entry

Signed-off-by: Marc Delisle <marc@infomarc.info>
bug #4278 reCaptcha re-login requires double effort

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Fix comment

Signed-off-by: Marc Delisle <marc@infomarc.info>
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