refactor server_status_monitor.php
1. split long functions
2. add server_status_monitor.lib.php
add test case for Export_Relation_Schema class
add test for transformation class: Text_Plain_Append
Merge pull request #411 from adamgsoc2013/UT_schema

add test case for Export_Relation_Schema class
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Merge remote-tracking branch 'origin/master'
testing Text_Plain_Append::getInfo() instead of Text_Plain_Append_getInfo()
Fix alignment of doc comments
Fix indentation
Remove unnecessary @param tags
Add missing package names, align comments
Merge pull request #414 from kasunchathuranga/CodingStyleImprovements

Coding style improvements
Do not use "Save" label on setup/preferences forms

It is confusing as it looks like the configuration is actually saved,
but it's not the case. I believe "Apply" is more appropriate here.
Fix bug#3922, user privileges-database name unescaped
Merge pull request #413 from adamgsoc2013/UT_transform

add test for transformation class: Text_Plain_Append
Update po files
Merge branch 'master' of github.com:phpmyadmin/phpmyadmin
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Simplify reCaptcha configuration

Once private and public keys are in place, it is enabled. I see no need
for per server setup.
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