Change enums

Got rid of condition enums (not being used) and changed other ones to
private.
Minor change

Got rid of Console.WriteLine
Added in error checking

Added error checking for military time inputs.
TimeDisplay Class

Adding a new class that will make handling time stuff easier.
TimeDisplay additions

More functionality for TimeDisplays class.
Using TimeDisplay class

TimeDisplay class is now used to implement stuff.
Minor bug fix

Extra slash would be added to output directory path because of
conditions.
Added Marked functionality

There's now a way to split the video from a marked position to the
current position time in the video.
Controls changed

Moved and rename some of the controls.
View indicator and log file output

Added view indicator textbox input and a log file will be created that
will display all previous video splits.  File will be in same output
file directory as directed.