[TASK] Updated namespaces for AbstractSingleMathViewHelper
[TASK] Updated namespaces for AbstractMathViewHelperTest
[TASK] Fixed missing leading backslash in front of namespace
[TASK] Added namespaces to unit tests
[TASK] Updated Math related namespaces
Merge pull request #549 from johanneslumpe/workbench/namespaces

[TASK] Updated namespaces for AbstractSingleMathViewHelper and AbstractMathViewHelperTest