Bug fixes:

*   bumpversion.sh: Commit before creating the tag so that the modified
    dates and versions are in the tag.

*   www/common.css: Added title font overrides for some other screen
    sizes.

*   www/common.css: Made the width adjustment for title and footer text
    apply to normal mode as well as small mode.

*   www/dyphal.js: Fixed the small screen detection logic; it should
    match the CSS media selectors now.
Documentation and bug fixes:

*   www/dyphal.js:  Fixed the logic to remove the width override on
    titlePanel when in compressed layout.

*   www/album.css, www/common.css, www/debug.css, www/dyphal.js,
    www/photo.css: Changed the threshold for compressed layout from 600
    px to 800 px.

*   www/dyphal.js (touchStart, touchEnd): Added a maximum time over which
    a swipe may occur to be recognized.

*   www/dyphal.js: Renamed "smallScreen" to "compressed".

*   README, www/index.html: Documented the compressed layout.