Adding catalan ordinal indicator string
Returning masculine ordinal indicator as default for spanish
Adding catalan to ordinal number formatter example
Fixing spanish deictic expression

- fixing Deictic Expression Format
- changing Future Deictic Expression
- removing dependency on region format
Adding more spanish idiomatic deictic expressions

- adding 'the day before yesterday' as 'antes de ayer'
- adding 'day after tomorrow' as 'pasado mañana'
Adding catalan idiomatic deictic expressions
Adding catalan strings

- adding strings
- adding catalan to the list of languages