Update and rename de_AT.ts to de_DE.ts

de_AT didn't work in 0.2-5,
Fix bug in TireEntry page
Fix tire query error
Rename CarBudget.pro to harbour-carbudget.pro
Update and rename de_AT.ts to de_DE.ts

de_AT didn't work in 0.2-5,
Rename de_AT to de_DE translation
Add Provides and Obsoletes for old name compatibility
Bump version
Add Michal Hrusecky to credentials
Fix update tire query
Bump version
Add new harbour name to gitignore
Merge pull request #4 from loisspitz/patch-1

Update and rename de_AT.ts to de_DE.ts
Add first BudgetView
tire: When create new tire, don't set trash date
simulation: New simulation set
Factorisation, use class for CarEvent (needed to next feature: tire cost)
Add a way to change currency
Add view for budget
Fix global consumtion calculation