Fix a crash getting an empty project from the internet

Also fix getting multiple error reports for a missing .lift file.

Change-Id: I766f9d9d1685f8956245e4d474e6a5fcb5d68e20
Add vagrant support for testing

Change-Id: Ia16b1502d1345d1bb932e040bf035e4228802310
Fix Export to PDF Dictionary issues

Fixed two problems.  If the project name contained spaces,
the export failed.  This was fixed by putting quotes around
the file name for the PDF export.  The second problem was
that when using oriental fonts, the conversion from Odt file
to PDF file displayed the oriental fonts as boxes.  Got
online and saw another person with a similar problem with
Japanese with the recommendation to use invisible instead
of headless.  This seems to work fine and produces the
correct output.

Change-Id: Id5f807142004de04dac79adb957f083408dedb84
Artifact Dependency changes for Linux build

* Added config files
* Added ibusdotnet.dll

Change-Id: Ib9da03e81b7cec434623dcccabc77c80922e9fb4