Czech translation

I make translation to czech. So please pull it. I need it to my school project. Thanks
Update to function czech translation

I did this change to only get cyech translation to work
add fixRangeChange option (improves Issue #297)
Merge pull request #299 from Arthedian/patch-1

Czech translation
Merge pull request #300 from Arthedian/patch-2

Update to function czech translation
compiled czech
compiled
Added .project to .gitignore
Added pt and pt-BR locales to date-ext
Revert pt/pt-BR locales changes in favour of i18n implementation
Added pt and pt-BR locales
Merge pull request #301 from carlopires/master

Add pt and pt-BR locales
fixed issue #302 (t.time is undefined)
compiled
improve input event on type="range" in webkit browser with keyboard navigation
better testing of different languages
1.11.3RC1
fix input event for native type=range in FF/Safari
support for trigger elements function if extendNative is set to false
support fieldset:disabled