Several improvements since the previous version:

1. Five new options (thanks to @junyuan-chen):

    * --fragment, -f: output fragment of LaTeX code used inside a tabular environment
    * --fragment-skip-header, -ff: shortcut of -k 1 -n -f
    * --separate-outfiles, -oo: save each table into a separate tex file
    * --replace, -r: replace any existing output file specified in -o with the new output
    * --no-escape, -e: do not escape special LaTeX characters

2. Better handling of empty files.

3. Labels are after captions, to be able to correctly reference a table.

Version 0.2

* LaTeX special characters are escaped
* user defined separators (tabs, semicolons, etc., not only comma-separated)
* units for each column can be specified
* indentation by default

init commit