Merge pull request #131 from zixtor/master

Some visual improvements in monitor charts.
Coding standards
bug #3600322 [core] Visualize GIS data throws Fatal Error - Method signatures should match
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Merge remote-tracking branch 'origin/QA_3_5' into QA_3_5
Merge branch 'QA_3_5'
Merge branch 'master' of github.com:phpmyadmin/phpmyadmin
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Fix "Uncaught EvalError" on Chrome
Abstract chart factory and chart classes that  separate the contract and implementation. jqPlot specific implementations of these classes.
Fix query charts with the new chart library. Replace spline chart(not supported by jqPlot) with area chart.
Auto resize to use full width
Draw timeline charts with queries
Validator for timeline charts
Escape HTML in chart title
Whitespace cleanup
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