as expected

Moved rebinding to function in Tk::FIJIUtils, added calls to
this function for every entry.

Addresses issue vecs/fiji#63 discovered in usability test

Log it as an error but do not report it as such to certain callbacks thus
allowing to still save a replay configuration after an abort.

find * -type f \( -name "*.pm" -or -name "*.pl" -or -name "*.tst" -or -name "*.cfg" \) -print0 | parallel -q -0 sed -i -e 's/FAULT_DETECT_/FD_/g;s/RESET_/RST_/g;s/TRIGGER_/TRIG_/g;s/INSTRUMENTATION_/INST_/g;s/IMPLEMENTATION_/IMPL_/g;s/_DURATION/_DUR/g;s/_ACTIVE/_ACT/g;s/_CONFIG/_CFG/g;s/OPTIMIZATION_OFF/OPT_OFF/g;s/s_fiji_trigger_/s_fiji_trig_/g'

This enables the user to unset the completion script path.

Move code from FIJITestsViewer and generify it to make it usable for
other modules like the EE CLI tool.

Move code from FIJITestsViewer and generify it to make it usable for
other modules like the EE CLI tool.

Also, change shortcut for clearing the log to alt+c as implied by its label.

 - work correctly with new worker error mechanism
 - add endtime parameter
 - reorganize for better readability and less line breaks in output
 - use MIME::Lite to support SMTP servers with passwords

E.g., [cycles]

 - ROText and its master will stay active (to ensure logging works)

ConfigSpecs of type METHOD should point to setter/getter methods.
If given no argument they should return the previous value.
However, some of our methods do not follow this API and hence
break things when called as getters (w/o arguments). Most of them
are not used anyway so get rid of them and fix the others.

Use this to set the available UART ports and default timer values.
The latter gets rid of FIJI::DEFAULT_TIMER_VALUE by replacing it with
FIJI::Settings::default_timer_value().

However, it requires some non-trivial changes, namely the refactoring
of FIJI::Tests. While at it, we got almost rid of the 'ext' field in
Tests. It is lessened to 'TESTPATMAP' containing info to verify tests.

The refactoring also allows for unification of opening of tests files
in the EE GUI. To that end this patch adds _read_tests_file() that
handles creation of the Tests instance and handle user interaction if
need be.

If the values of the autocomplete widget is generated by a function
we add an button so that the user can trigger an update of the values.
The current use case is to update available UARTs.

However, since we do not share controls between tabs the choices
get out of sync which will confuse users...

Also, using something else instead of the CODE reference to trigger
this new behavior, e.g., a dedicated settings field, might be in order
but is currently not necessary.

 - add a new pattern to the logger.conf file (and a fallback
   one hardcoded to FIJITestsViewer)
 - parse the config file within FIJITestsViewer and change the layout
   pattern of the QueueAppender accordingly
 - make sure the download worker uses the same logger configuration
   as the main thread by re-applying the same changes in the worker thread
 - also, add indentation to ordinary multi-line log messages

This patch automatically disables dropdown menus in addition to boolean
checkboxes and adds a text label to inform the user about the reason.

 - add tooltips to error indicators
 - add initial log entry at startup to make use of window part obvious
 - also remove some unused get_logger calls

They are generated by DialogBoxUL automatically.