* new UI for parts support of SWITCH node
* update UI of SWITCH node for parts support
* add server side code of new SWITCH node
* update info document of SWITCH node
* add tests for new SWITCH node features
* add test for too many pending messages & related fixes
* fix handling when msg is undefined
* tabs -> spaces
* fixed meaning of "repair sequence" in SWITCH node docs
* add a note on restricting internally kept messages
* change label and position in menu of "pos. between" rule
* fixed typos (again, sorry)
* initial support of merge mode of JOIN node
* initial support of reduce mode of JOIN node
* update info document of JOIN node
* add tests for merge & reduce mode of JOIN node
* tidy tabs & spaces
* add test for too many pending messages & related fixes
* add an test for reduce mode of JOIN node
* change order of modes of SWITCH node
* add initial topics entry of merge mode
* fixed descriptions on "reduce right" checkbox
* fixed update of typedInput field of reduce mode
* fixed a typo in info document of JOIN node
* allow empty string in JSONata input field of reduce mode
* fixed a typo
* fixed error in reduce mode description
* initial support of BATCH node
* add concat mode & fix for docs and js code
* add tests for BATCH node
* minor correction of typo
* allow interval in float
* fixed message catalog
* add test for too many pending messages & related fixes
* update info document on batchMaxKeptMsgsCount
* fixed close callback
* fixed info document
* add initial topics entry of concat mode
* Let debug optionally target the status line (32 chars only)
* Add batching of messages to debug ws comms
* let Debug handle simple case of NaN
would also close#1530
* Fixup debug tests for batch comms (no new tests yet)
* mixup comms/api test to match new batch mode (no new tests)
* Add test for NaN being sent OK.
* redo original fix to padding / labels for new debug options
* fix debug test (re-add fix from #1444)
* Fix up merge issues in debug tests
* inject once with delay
* test for inject delay at once works
* give access to the once delay of the inject node
* change event not needed in HTML
* code review with Dave
* rename test
* tests for default and optional delay
* test once with delay and repeat
* Add MQTT via WebSocket communication option
Add option in MQTT broker configuration node to enable MQTT via WebSoket comunication
* MQTT over WS error correction
Minimal correction of values and erase debug console.log unnecessary
* original package.json
Erase some changes on grunt build at package.json. Erase package-lock.json and back to the original package.json
* .gitignore
* .gitignore again
* No tabs
* initial support of SORT node
minor fix of sort node
fixed error message of sort node
fixed error handling of SORT node
add test case for SORT node
make limit of messages count computed once in SORT node
* update type in message & info description
* fix handling of pending messages in SORT node
* initial support of SORT node
minor fix of sort node
fixed error message of sort node
fixed error handling of SORT node
add test case for SORT node
make limit of messages count computed once in SORT node
* update type in message & info description
* updates to 80-template to allow setting template with msg.template
* updated 80-template_spec test for msg.template support
* fixed 80-template.js test
* Let trigger node support per topic mode
* ensure trigger node clones repeating message
* Add some tests for trigger by topic
* test trigger repeat for pass by ref error
* trigger test - add missing try/catch to all test with callback
* boost trigger node test coverage
* Add rc property to exec node outputs 1 and 2
to close#1399
* improve test coverage and add tests for new msg.rc
* make spawn test slightly more robust to different environments
* added debug for spawn test
* let spawn error test be even more relaxed
* don't necessarily clone msg.payload in exec node stderr
as per suggestion
* speed up debug window - only process required number of messages
* tiny optimisation to debug utils stack handler
* remove unnecessary callback
(and rename function)
