Caps defined for new glyphs.
Font project gen updated for compose.

*   The loose converter now includes a list of the result lines after compose so that the project generator can use it. Before this fix, most glyphs with compose ops were misread as containing no lines.
*   The project generator now skips glyphs without a proper codepoint. Since the previous edit of the generator, support for fake glyphs (i.e. without codepoints, only for composing into other glyphs) was added to the other scripts. Before this fix, the project generator cracked when attempting to create a glyph with a null codepoint.