Fixed non-working Spanish validator translation

This translation contains translation keys from the ZF1 validators *NOT* the ZF2 ones. This effectively renders them useless since most of the ZF2 translation keys have changed. 

I updated all the translations so that they work with ZF2 and also corrected a few grammatical errors and typos.
Added resources/languages/id for Indonesian translation
AbstractWord instead of Word
ID revision date
change 'dengan' with 'dari' for comparisan
change 'file' to 'berkas'
remove surpluss "pola"
change "error" with "galat"
added missing "yang" and "untuk"
Fixes #4670
refactor code
added testRemoveMethodInsensitive
update copyright year to 2014
Updated Bulgarian translation
fixed typo
must+v1
remove unneeded key "name" under "input_filter" per-element to make no ambiguous
 which key must be written
Correct references toPHPUnit_Runner_Version::VERSION

From PHPUnit's history, this looks like it was meant to be internal.
It's also been removed from recent versions of PHPUnit.

Fixes several tests under PHPUnit 3.8
Fixed translation based on Maks3w's comments
Removed comment var_dump