Fix table resolver attribute error and local setup perm

[digitronik]

• Fixed attribute error for table resolver

  def glob(self, node, path, handle_resolver_error=False):
  >       node, parts = self._Resolver__start(node, path)
  E       TypeError: __start() missing 1 required positional argument: 'cmp_'

• Added vnc connection without password

• Need permission to access mount files

[codecov[bot]]

Codecov Report

Merging #236 (01bafbd) into master (0c99188) will decrease coverage by 0.16%. The diff coverage is 66.66%.

:exclamation: Current head 01bafbd differs from pull request most recent head a4753be. Consider uploading reports for the commit a4753be to get more accurate results

@@            Coverage Diff             @@
##           master     #236      +/-   ##
==========================================
- Coverage   86.58%   86.42%   -0.16%     
==========================================
  Files          18       18              
  Lines        2564     2564              
==========================================
- Hits         2220     2216       -4     
- Misses        344      348       +4     

Flag	Coverage Δ
unittests	86.42% <66.66%> (-0.16%)	:arrow_down:

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/widgetastic/widget/table.py	89.53% <50.00%> (ø)
src/widgetastic/types.py	75.00% <100.00%> (ø)

... and 1 file with indirect coverage changes