#2 using tab as delimiter

[Jens]

Hi,
the custom delimiter setting is nice but does not allow escaped sequences (e.g. the tabulator is a very common delimiter for text files).
Because I like your plugin but needed the tabulator as delimiter I created the attached patch. So you could enter e.g. "\t" in preferences.
Of course it would be better to use org.apache.commons.lang.StringEscapeUtils.unescapeJava or something like this for unescaping but there are also "just" switch/cases covering the different escape sequences.
Thanks,
Jens

[Jens]

patch for tab delimiter