Checker documentation can be accessable from report list

[vodorok]

In a report category tree item context menu, there is a View Documentation menu item. Clicking on this, the default browser opens with the Clang static analyzer, or Clang Tidy documentation grouping page.

[gyorb]

Here is an overview of what got changed by this pull request:

Issues
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- Added 3
           

Complexity increasing per file
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- bundles/org.codechecker.eclipse.plugin/src/org/codechecker/eclipse/plugin/command/OpenDocsAction.java  2
         

See the complete overview on Codacy