MB-11697: overlay with spinner during sending request

Change-Id: I05f011c783256921bcdeb364ce22de6e1d14f963
Reviewed-on: http://review.couchbase.org/39531
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
MB-11686: disk I/O priority stat for bucket details

Change-Id: I46a3f6c22f273d2c898c3a01eefc1fe4c3f85b56
Reviewed-on: http://review.couchbase.org/39532
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
MB-10933: to close limit confirm on escape

Change-Id: I79e57df62bdc70dae7da53886c6d19c3a26697bb
Reviewed-on: http://review.couchbase.org/39534
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
removed left/right buckets list titles padding

then all titles in bucket table will be inline

Change-Id: Ifcb069968604ecf2067770231f359c4fffa1cbdb
Reviewed-on: http://review.couchbase.org/39535
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>