changes to Output.py and verif programs, addition of test.csh

verif program changes include the option to change x-axis label rotation, padding to axis labels, tick mark length and thickness, and plot boundaries on plotting pane.
These options are -xrot (rotation), -pad (padding between axis labels and axis), -majlth, -minlth (major and minor tick mark length), -majwid (thickness of major tick marks)
-top, -bot, -left, -right (top, bottom, left, and right boundaries, which eliminates truncation of plot when saving to file.

In Output.py, these options have been added to the -m timeseries plots.