Merge branch 'release/v0.7' into develop

* release/v0.7:
  New version 0.7 released
File structure reverted
undefined username bug fixed #5
Small fix related with file structure changes
Html special chars escaping. fixes #3
repo tooltip null content bug fixed #2
Error tooltip color changed
Merge branch 'develop'

* develop:
  Error tooltip color changed
  repo tooltip null content bug fixed #2
  Html special chars escaping. fixes #3
  Small fix related with file structure changes
  undefined username bug fixed #5
  File structure reverted