v0.3

• Increase the potential size of a document from around 16,000 characters to over 20,000 characters.
• Fix a bug. When the user moved the cursor to the beginning of a long paragraph and pressed enter four or five times very quickly, some of the new (empty) paragraphs would have the same word wrap data that came from the original paragraph. This would cause the document to be displayed incorrectly.
• Fix a bug. When the cursor was located at the end of the last paragraph in the document, and pressing enter resulted in an out-of-memory error, the cursor used to move down to a non-existent paragraph, which resulted in display errors.
• Add Page Down/Page Up buttons (FCTN+4/FCTN+6)
• Add Next Window button, for windowed-mode only (FCTN+5)
• Add Beginning of Line/End of Line buttons (FCTN+L/FCTN+semicolon)
• When moving the cursor vertically from a long line, to a short line, and to another long line, the program will try to keep the cursor at the same horizontal position as it was in the first line.