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>
Adding confirmation at the top also

Signed-off-by: Arpit Goyal <agmps17@gmail.com>
Merge pull request #995 from agmps18/feature1508

Adding confirmation at the top also
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Merge remote-tracking branch 'origin/master'
ChangeLog entry

Signed-off-by: Marc Delisle <marc@infomarc.info>
Fix clear-float location


Signed-off-by: Edward Cheng <c4150221@gmail.com>
Improve input[type=submit] styles

Signed-off-by: Edward Cheng <c4150221@gmail.com>
Signed-off-by: Marc Delisle <marc@infomarc.info>

- Remove duplicate HTML ids
- Fix coding style
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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>
Fixes the problem with the breadcrumb navigation(Bug 4306)

The global variable table is used by both breadcrumb navigation as
well as the tbl_create.php hence it needs to be set back to zero
after use.

Signed-off-by: Aditya Sastry <ganeshaditya1@gmail.com>
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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>