sampen: Add fixes from Roberta Colloca

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Merge branch 'master' of https://github.com/barttelindert/actant
Change license to BSD 3-Clause

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Fix minor error in non-working code ;)

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Start toolbox restructuring

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Start restructuring load functions

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Add data load functions

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Shift some files to subdirectories

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Shift conversion functions to formats

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Move all files to subdirectories

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Refactor plotting function

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Remove 24 split/unsplit functions

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Restore display in actant GUI

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Complete re-styling of UI, big plot and data table

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Added configurable plot and improved main screen

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Added basic analysis processing

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Added top plot support

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Remove obsolete GUI functions

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Add load and display progress bars

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>
Menu structure and some cosmetic changes

Signed-off-by: Maxim Osipov <maxim.osipov@gmail.com>