fixed after save error
Show xref error only for files
Move eproject hack to edts-project
Move some stuff from edts-start to edts
Add pwd to load-path for tests
Move path variable sestup to edts-autoloads
Remove printout
Merge pull request #118 from velimir0xff/xref-on-save-fix

fixed after save error
Tweak executing shell scripts for test installation of ert and erlang-mode
Move eproject advice hack to edts-autoloads
Add package check and erlang compilation to edts-start
Make sure running tests locally works with require structure
README update for package installation
Enable package check by default