[Lazarus] TAChart Localization

[Péter Gábor]

Hi!

At r50753 "wp" created the support for localization of TAChart, but it
is in 6 separate files.
Most of these files contains only 1 (one) sentence (four is the most).

I think there is no reason for this fragmentation, especially because
these strings are used only in the GUI designer of Lazarus IDE.

Please pack them into one PO file.

Thanks!

-- 
Péter Gábor
ptrg at freemail.hu