v0.0.3

phonfieldwork 0.0.3 (07.01.2020)

• vertically and horisontally center text in presentations created by "create_presentation()"; thx @Pandaklez #1
• add the "font_size" argument to the "create_presentation()" function
• add "rename_videofiles()" function
• rebuild html viewer for sounds with JavaScript with the help of new functions "create_image_look_up()" and "create_sound_play()".

full functionality release

• make the "create_presentation()" function render silently
• add a new function "draw_sound()" for creating spectrogram and oscilogram
• add a new function "create_viewer()" for creating an html viewer with sound and spectrograms
• correct work of "autonumbering" function in "extract_intervals()" function
• add new functions "get_textgrid_names()" and "set_textgrid_names()"
• finish tutorial https://agricolamz.github.io/phonfieldwork/