Include Owner column in bika_setup/bika_samplepoints

Shows the Client, or the laboratory Name.
Limit access to Import tab

New permission: "BIKA: Import Instrument Results"
Remove collective.indexing

It stays gone this time - too many odd issues, no real speed boost.
Remove silly description
Fix #601: AR Manage Analyses tab - not all Analysis Services listed
Merge branch 'master' of github.com:bikalabs/Bika-LIMS