Refs #3189. Transferred relevant methods needed to searchForLogFiles.
Checkpointing work. Refs #3189.
Checkpointing work. Refs #3189.
Checkpointing work. Refs #3189.
Moved searching from loadLog to loadRawHelper. Refs #3189.
Refactored loadLog. Refs #3189.
Modified formatting of LoadLog. Refs #3189.
Modified loadLog tests, and commented loadLog.h. Refs #3189.
Updated LoadRaw3Test with related loadLog tests. Refs #3189.
Added additional tests to loadRaw3Test. Refs #3189.
Load raw now passes tests. Refs #3189.
Refactored loadLog. Should only load files - no searching. Refs #3189.
Further refactored LoadLog. Refs #3189
Fixed exception handling errors.
Fixed exception handling errors. Refs #3189
Now correctly removes extension after right most period. Refs #3189
Change the default parameter for margin

re #7594
Update the documentation and examples considering new margin

with the new default parameter, the examples and documentation need some
updates.

re #7594
Re #5151. Get the required values from the ConvertToMD algorithm.

This removes the use of MDEvents in CustomInterfaces and will allow us
to drop the dependency.
The item being retrieved is the same as the allowed values on the
ConvertToMD properties that this is in the end being used to set.
Re #5151. Remove inclusion of (unused) DataObjects header.

Also remove other unused headers and move one to the places where it is
actually being used.