Remove unnecessary lines for ignoring mac files

```*.DS_Store``` and ```**/.DS_Store``` are not necessary to ignore mac filesystem dust. ```.DS_Store``` line is already enough to complete this task.
Update cybele_gitignore
Merge pull request #54 from sbagdat/patch-1

Remove unnecessary lines for ignoring mac files
#53 welcome page added
#58 add changelog.md
#58 add changelog.md
Merge remote-tracking branch 'origin/develop' into develop
#50 Add devise-i18n gem
#60 add katip gem
add gem version to README.md
typo fixed.
#39 set time_zone
typo fixed
#39 setup timezone
#63 remove devise.en.yml
#63 add simple_form.tr.yml
#63 add tr.yml
#48 #49 hq namespace added
Merge branch 'develop' of github.com:kebab-project/cybele into develop

Conflicts:
	lib/cybele/app_builder.rb
	lib/cybele/generators/app_generator.rb
typo fix