clean up winreject guidata

[mmagnuski]

Currently winreject has following fields in guidata:

figure1: 175.0266
opts: 182.0266
title_text: 181.0266
savingstruct: 180.0266
save2file: 179.0266
text6: 178.0266
versions_pop: 177.0266
vers: 16.0267
runICA: 15.0267
applyrej: 14.0267
multisel: 13.0267
EEGreco: 12.0271
slider: 11.0271
prev_butt: 10.0271
addit_text: 9.0271
next_butt: 8.0271
badel_butt: 7.0271
text2: 6.0271
notes_win: 5.0271
CL_checkbox: 4.0271
info_text: 3.0271
done_butt: 2.0276
dataplot_butt: 176.0266
coolplo_opt: 184.0266
recover_opts: 183.0266
manage_versions: 19.0267
clearica: 18.0267
movevers: 17.0267
output: 175.0266
UniOrig: 'pixels'
ecol: 'cosmic bubblegum'
ICAw: [1x61 struct]
ICAw_start: [1x61 struct]
r: 1
EEG: []
rEEG: []
figure2: []
selected: []
CloseReq: 0
multisel_col: [0.9412 0.9412 0.9412]
structpath: 0
recovopts: {[]}
cooleegopts: {'ecol' 'off' 'winlen' [3] 'badplot' 'grey' 'lsmo' 'on'}
last_recovered_opts: {[]}
recov: [1x61 logical]

[mmagnuski]

Object handles could be reorganized a bit (at least put to handles or h field)

• ❓ change names of obj handles (EEGreco to bt_recover_eeglab
• buttons
  Group options in opts structure.
  recov field could contain:
• EEG - eeglab data structure (multiple datasets in the future?)
• ❓ origEEG - with all the epochs (or even raw?)
• r - record number corresponding to recovered file
• info / opts - structure containing information on the recovery options (eegDb fields defining preproc)

are these needed /what are these needed for:
figure2, recov, CloseReq