Merge pull request #13 from arthurakay/master

Getting caught up with Grunt
Merge pull request #14 from arthurakay/master

Updating manifest files
exec task test

added a test to the exec task (grunt/exec.js) to check if the app/AppInspector/.sencha/ folder exists that is needed for the build
misc changes

#1 added an exec task (grunt/exec.js) test to check app/AppInspector/.sencha/ folder is present as it is needed for Sencha CMD build. - PLEASE RUN npm

#2 Re-added app/manifest.json placeholders (name & description).

#3 Added German manifest locales.
misc changes

1) added an exec task (grunt/exec.js) test to check 'app/AppInspector/.sencha/' folder is present as it is needed for Sencha CMD build. - PLEASE RUN 'npm update' AFTER PROJECT UPDATE

2) Re-added 'app/manifest.json' placeholders (name & description).

3) Added German manifest locales.
Merge branch 'master' of github.com:stoe/AppInspector

* 'master' of github.com:stoe/AppInspector:
Merge pull request #15 from stoe/master

misc changes (please see comment)
Merge pull request #15 from stoe/master

misc changes (please see comment)
added documentation to grunt tasks
replaced node.js fs.* calls with grunt.file.*
Merge branch 'master' into develop

* master:
Merge pull request #17 from stoe/develop

grunt tasks improved
ran npm update
PHP Storm settings.. don't know how to transform this into .editorconfig
lodash needs to be local or it throws errors?
Fixing issue #16