Added a real8 var for padding in IFOdata. Avoid harcoding
Default burst template to new unified template function
InjectFD uses new unified burst template
Put padding into ifo data
Get rid of specific burst templates: (sine)gaussian(f)
removed headers of old templates
Removed old commented lines
When burst approx are used, likelihood calculation takes into account window norm
Header and C file for BurstExtraParams