fix crash while loading truthdiagram
use hyperref package in all situation
append more files to ignore

* eps files in qucs-doc
* ps, dvi, pdf in qucs-doc
* out files (usually error report) in qucs-doc
* ind files, which is only one in qucs-doc, seems also latex result
* dsp and dsw fiels in qucs
Merge pull request #63 from yodalee/smallfix-gitignore

append more files to ignore
Merge pull request #65 from yodalee/issue55-technical_table

use hyperref package in all situation
This fixes #66