Revise and add documentations

See merge request !203

Fix bug not reset is_plotting_tps, not stop when plotting tps, remove tabs incorrectly

Closes #176

See merge request !201

Plotting multiColorDots channels break the program when they have an underscore color

See merge request !202

Write log file

See merge request !199

Place each tps channel in a separate tab

See merge request !186

let user select one of the folders data/, sdata/

Closes #133

See merge request !190

Make GPS Lk/Unlk and GPS Clock Power to plot in the same channel

Closes #162 and #142

See merge request !180

Read log files generated by users

See merge request !191

Change implementation of data type detection

Closes #160

See merge request !183

Fix RT130 data from old firmware can't be read

Closes #153

See merge request !177

Set up tox

See merge request !187

Update Python support

See merge request !184

Fix bug when click on RT130's mass position point

Closes #171

See merge request !197

add <pre></pre> to text in tracking box to preseve space and line break

See merge request !196

fix call to set_axis_info() in add_gap_bar()

Closes #170

See merge request !195

skip retrieving GPS info if no gps_prefix found

Closes #167

See merge request !194

cancel loading when user answer NO for the pop up about data type detected

See merge request !193

setChecked the radio button when the data_set_key_radio_button_dict is completed

Closes #168

See merge request !192

Fix return when user select Abort in multi button dialog

Closes #166

See merge request !189

Give warning when saving a plot but the selected folder doesn't have write permission

Closes #165

See merge request !188