SumCol did not detect negative values
correctly set b:did_ftplugin
make column mode work better
updated documentation
fix some typos in the documentation
This is release 0.30
break endless loop when using H on first cell (fixes #31)
AddColumn <nr> throwed error (fixes #32)
Check for existence of header field, before trying to access it
correct Warning function
updated documentation
Rename :Tabularize and :Table command to :CSVTable

fixes #33
error handling, disable modelines

Warn, when :CSVTable is not available, make sure, the modeline
won't reset the ft (in which case this command wouldn't work)
when no range is given, select current paragraph
updated documentation
more adjustments for documentation
allow to use ^ as delimiter, (fixes #35)
when sorting csv fixed with files, omit "^"
use "\%v" to get columns pattern (works better with multibyte chars)
syntax highlighting also should use \%v instead of \%c to better match multibyte columns