Localization for Billing Module

[jkleinsc]

Now that i18n support has been added to HospitalRun via PR #248 and issue #141 we need to localize the app. This issue is to track localization for the billing module. Localization in HospitalRun uses Ember-I18n. The translations/default text will be placed in app/locales/en/translations.js.
See https://github.com/jamesarosen/ember-i18n/wiki/Doc:-Translating-Text for information on how to localize the templates.

[renato04]

Hello!

I'll try to do this.

[tangollama]

@renato04 can you confirm that you're working on this? Unless you say otherwise, I'm marking this as In Progress per the new contribution policy

[renato04]

@tangollama no, i can't processed with this right now, Sorry. You can put this with HelpWanted tag

[billybonks]

i will finish this one off

[mellisdesigns]

Hey Guys, I will take this one. I am working on this as of now! Have discussed with @billybonks already.

[tangollama]

Thanks @mellisdesigns

[mellisdesigns]

This is complete and ready for QA
#479

[billybonks]

still need to translate invoices section, in order to complete this issue

[jkleinsc]

This is complete so I am closing it.