docx: added commands for alembic and db

docx: added commands for alembic and db

docs: added instruction for start app

docs: added screen_exapmples

feat: added swich for timers_screen; refactor: commented out the non-working code and stubs

feat: added script filling_example_timers

feat: added icon

docs: added instruction for start app

docs: added screen_exapmples

feat: added swich for timers_screen; refactor: commented out the non-working code and stubs

feat: added script filling_example_timers

feat: added icon

update README.md

Merge pull request #10 from Arduinum/mvp_1_pomodoro

feat: added new disign for timer_screen; deleted back and delete_timer fuctions; added id for navigation panel; added new backend for sounds ffpyplayer, converted alarm-beep.mp3 into CBR mp3

feat: added new disign for timer_screen; deleted back and delete_timer fuctions; added id for navigation panel; added new backend for sounds ffpyplayer, converted alarm-beep.mp3 into CBR mp3

Запрос на слияние 'mvp_1_pomodoro' (#3) из mvp_1_pomodoro в master

Запрос на слияние 'mvp_1_pomodoro' (#2) из mvp_1_pomodoro в master

Запрос на слияние 'mvp_1_pomodoro' (#1) из mvp_1_pomodoro в master

Merge pull request #8 from Arduinum/mvp_1_pomodoro

Запрос на слияние 'mvp_1_pomodoro' (#3) из mvp_1_pomodoro в master

refactor: rename symbol

refactor: rename symbol

Запрос на слияние 'mvp_1_pomodoro' (#2) из mvp_1_pomodoro в master

docs: updated symbol in name

docs: updated symbol in name

Запрос на слияние 'mvp_1_pomodoro' (#1) из mvp_1_pomodoro в master

docs: updated author, stack, links

docs: updated author, stack, links

update README.md