Merge pull request #1 from Rud5G/master

Fixed some typos in the api-urls
Fixed bug in updateExpense
Fixed bug in attachReceipt
Fixed bug in closeInvoice
Fixed bug in deleteInvoiceMessage
Fixed bug in deleteInvoicePayment
Added createEntryUser to create entries for different users
[TASK] Added original HaPi github changes
[TASK] Updated read me
Merge pull request #3 from youwe/master

Added time entry for users
Fix Entry User ID

Fixed formatting of URL so it actually works now.
Merge pull request #4 from matthewsoares/patch-1

Fix Entry User ID