Fixes NPE when writing to disconnected client, Issue #2577
Fixes Issue #2576 NPE when calling ip() on disconnected clients.
Implements the active() method for Serial and Server (Issue #2364).
Prevent lerpColor from always rounding down
Use PApplet.round instead of Math.round
Fix the shortcut keybindings in editor tab popup menu

Signed-off-by: Umair <omerjerk@gmail.com>
Fix output in consoles
Fix sketch standard output in runner
The editor might be null
Replace catch-all exception handler in UpdateCheck
Refactor some constants in UpdateCheck
Cut and Copy in the edit menu are active only if some text is selected
Update spanish translation
Merge pull request #2857 from federicobond/update-es-language

Update spanish translation
turn off completion by default, and rename the pref
update the code completion pref here too
get the date right
starting the next release
remove debug message about ctrl key
note about the removal
Replace instances of StringBuffer with StringBuilder