Fix error_reports 9,16,77: Remove unused highcarts code

Signed-off-by: Atul Pratap Singh <atulpratapsingh05@gmail.com>
Rename too short variables.
Remove useless initializations.
Rename too long variables.

Signed-off-by: Hugues Peccatte <hugues.peccatte@gmail.com>
Refactor PMA_Util::getLatestVersion() and PMA_sendErrorReport() (Feature Request 1466)

Signed-off-by: Sachith Seneviratne sachith500@gmail.com
Merge pull request #826 from sachith500/master

Minor Refactoring
Review of modifications

Signed-off-by: Hugues Peccatte <hugues.peccatte@gmail.com>
bug #4213 Datetime Quick Edit decrements by one day

Signed-off-by: Marc Delisle <marc@infomarc.info>
Merge branch 'QA_4_1'
Merge pull request #824 from Tithugues/fixPMD

Fix PMD issues
Add spaces around the dot operator

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