VAT-416 Assign variables for contribution id and contact id.
VAT-578 Invoice Pdf Layout
Merge pull request #33 from Parag18/VAT-416-New-Push

VAT-416 Assign variables for contribution id and contact id.
VAT-578 Modified message template for contribution invoice
VAT-578 Modified message template for refunded contribution
VAT-498 Automatically attach Invoice PDF to confirmation receipt based on the global setting
Display sales tax amounts on event information page
VAT-568 Tax labels are changed as per tax label settings.
Changed conditions for dispaly Tax Rate, Tax Amount for 0% tax rates and no tax rates and for Changed in line Total.
VAT-572 Added Email Invoice option for Refunded Contribution.
VAT-572 Added CKeditor for notes or standard terms on CiviContribute component setting page.
VAT 417 Added current user email address in From Email Address for Email Invoice.
VAT-572 Changes in Tax Rate and Total Amount based on line total for issue VAT-434.
VAT-572 Removes notices and warnings.
VAT-637 Added taxrates for offline membership contribution.
VAT-638 Checked and unchecked the Invoice/Credit Notes option when switch on invoicing and added help text for it. Remove email/print option from search contribution when invoicing is off.
Merge pull request #26 from Parag18/VAT-416-New

VAT-416 Handled upgrade for New activity type and new option for Contact...
VAT-498-newpull Added space between parameters of function
VAT-498-newpull Added space in between parameters of function
VAT-568 Minor chnages to handled proper condition for text field.