fix and simplify the help component ui

[commy2]

When merged this pull request will:
config:

• simplified the ui configs (deleting superfluous, inherited, not working etc. entries)
• removed unused macro defines and adjusted macro names
• fixed grid / positioning

scripts:

• replaced DisplayLoad eventhandlers with newish onLoad control eventhandlers
• removed disableSerialization (does nothing in unscheduled script)
• increased time one version line is shown from 3 to 4 seconds
• simplified some argument passing

fixed:

• color in credits line not working as intended (beige was using white)
• shadow in credits line not disabled like intended
• vertical align not working (work around by moving control instead)
• text size not working as intended (I think?)
• overlapping version line in main menu

changed:

• font to match other fonts used near our controls
• only display author and not also authors, so the credits line doesn't become too long and overlaps.

Very large ui before:

Very large ui after:

Also adjusted font and positioning ingame: