Crit unification

[SJuliez]

• Crit Cells on various units now use a more unified style and use a standard size font instead of a reduced size font. The width of crit cells adapts to the number of columns used by the unit (5 for meks, 3 for BA)
• The number of shots for ammo is now displayed at the start of the cell text to (finally) always keep it in sight no matter the name of the ammo
• Adds experimental mouse click functionality on Crit Cells (add & remove weapons & ammo on Ctrl-Click) to ProtoMeks (for now)

Adds a CritCellUtil class that combines general Crit Cell display functionality. Lots of code cleanup without much visual effect. Especially in the various CriticalView classes loads of code is removed that had little or no effect or was just (to my eye) in need of some updated organization.

[Windchild292]

A few things first, mostly just naming conventions.

The code looks great, and is a huge reduction in complexity.

[SJuliez]

All in. We could kinda come up with an agreement on using ProtoMek or ProtoMech in the code ;)

[HammerGS]

I think we should stick with the Mek as opposed to Mech in general.

[SJuliez]

OK so let's make it ProtoMek (including the Capital) from now on.

[Windchild292]

Do you plan on swapping the ones here as part of this PR @SJuliez?

[SJuliez]

Nah. I'll do it as I go along.