Remove deprecated methods.
Replace resetDefault by resetDefaultSettings(true)
Minor test fix
Remove Gateway and IDelete deprecated definitions

Both services have been deprecated since the 4.4 line
and are so being removed for 5.1.

Conflicts:
	components/blitz/src/ome/services/blitz/gateway/services/impl/RenderingServiceImpl.java
Replace resetDefault by resetDefaultSettings.
Merge 'origin/develop' into deprecate-rnd-methods

Conflicts:
	components/blitz/src/loci/ome/io/OmeroReader.java
Fix calls to resetDefaultSettings in Python
Blitz image.getAcquisitionDate() method
Only show AcquisitionDate if set and not 0
Imported Date -> 'Import Date'
Only show 'Others' if annotations exist
Use {% include %} to avoid duplication in tags template
Add <select> for Annotation 'added by' filter
data-added-me / others attributes for tags
Filtering for file, tag, comment in metadata_general
Filter custom annotations by 'added by'
Batch annotate panel filter annotations
Missing ;
Show ID in 'Other' annotations tooltip
Show Comment tooltip IF namespace or description