added array and array count validation

added validate_array/count/countmin/countmax/countbetween -
corresponding replace_count/countmin/countmax/countbetween message
functions - corresponding validator error messages into all language
files (please have maintainers update their language files) - also
converted spaces to tabs in the polish language file to fit all the
others.

application/language/he/validation.php

@@ -27,6 +27,7 @@ return array(
 	"alpha"          => "הערך :attribute יכול להכיל רק אותיות.",
 	"alpha_dash"     => "הערך :attribute יכול להכיל רק אותיות, מספרים ומקפים.",
 	"alpha_num"      => "הערך :attribute יכול להכיל רק אותיות ומספרים.",
+	"array"          => "The :attribute must have selected elements.",
 	"before"         => "הערך :attribute חייב להכיל תאריך לפני :date.",
 	"between"        => array(
 		"numeric" => "הערך :attribute חייב להיות בין :min ל-:max.",
@@ -34,6 +35,10 @@ return array(
 		"string"  => "הערך :attribute חייב להכיל בין :min ל-:max תווים.",
 	),
 	"confirmed"      => "הערכים של :attribute חייבים להיות זהים.",
+	"count"          => "The :attribute must have exactly :count selected elements.",
+	"countbetween"   => "The :attribute must have between :min and :max selected elements.",
+	"countmax"       => "The :attribute must have less than :max selected elements.",
+	"countmin"       => "The :attribute must have at least :min selected elements.",
 	"different"      => "הערכים של :attribute ו-:other חייבים להיות שונים.",
 	"email"          => "הערך :attribute חייב להכיל כתובת אימייל תקינה.",
 	"exists"         => "הערך :attribute לא קיים.",