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Merge remote-tracking branch 'origin/QA_4_0' into QA_4_0
add test cases to cover more issues on import and transformations
using space instead of tab; fixing indention
Translated using Weblate (Korean)

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Merge pull request #568 from adamgsoc2013/UT_plu_table

fix code comments on test codes
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Merge remote-tracking branch 'origin/master'
Merge pull request #567 from adamgsoc2013/ut_plu_dbi

add test cases to cover more issues on import and transformations
Dead code
Directly use the request parameter
Directly use the request parameter
Do not try to add documentation links with disabled docs
Remove code for adding MySQL documentation links to query

This does not work anyway with CodeMirror based highlighter.
PMA_Util::formatSql now requires unparsed query as well

In most cases we just need to output it as is, formatting is done in
javascript.
Simplify PMA_Util::formatSql function

We no longer need to use parsed query, it's anyway done in javascript.
Drop formatting choices here

They do not have any effect with CodeMirror highlighting anyway, this
configuration has to be passed to javascript and handled there.
Remove unused parameter from PMA_Util::formatSql

We no longer need parsed SQL here.
No need to check for parser error as we do not highlight the query anyway
As PMA_Util::formatSql is now trivial, the test can be as well