Updated addons.xml with missing descriptions.

Updated addons.xml with cblock, obiaway, eval, daze and petschool descriptions.
Gauge
added special chars and a function to show them
fixed indentation
removed duplicates
Merge pull request #211 from giulianoriccio/master

added special chars
Fixed indend and there4? Seriously?
Prefixed j to stuff and formatting
abil_ID initialize
effect_val initialization
Added vectors and matrices and some minor fixes.
nolots mode fix
Merge pull request #213 from tehkrizz/master

Nolots mode fix
Gauge Fix
Clean-up

Hopefully it doesn't cause problems.
enspell fix
Gauge Fix again
New Addon: TargetInfo

Very basic still, will be expanded shortly.
Line 177 fix

I hope
Merge pull request #215 from tehkrizz/master

Line 177 fix