Slovak Translate []
Slovak Translate [Slovenský preklad]

Hi! I just finished Slovak translation.
I hope that there are no errors. :)
(Added the missing row: invalid.mail.forgot.password - this line is missing in the English translation)
If you find an error, please drop me an email: juraj.sashalmi@gmail.com
Delete slovakia.php
Update slovak.php
Merge pull request #97 from H4LuS14K/master

Slovak.php update by H-4