Added miss translation part, use __()
1. data import page
2. desktop, dialog show all applications
3. message module
4. search box
5. list view
6. core module, description
translation adjustment based on feedback from official.
Merge pull request #806 from 81552433qqcom/d1

Added miss translation part in 6 files., use __()
Moduleview translations: translate doctype's description
Merge pull request #810 from anandpdoshi/anand-september-1

Moduleview translations: translate doctype's description
[fix] Query Report permissions
Merge pull request #811 from anandpdoshi/anand-september-1

[fix] Query Report permissions
various translations uses __()
[hot] [route-fix] get_next
Merge pull request #816 from rmehta/route-fix

[hot] [route-fix] get_next
adjusted translation format according to official feedback
[fix] [install] don't validate routes in install
Merge pull request #812 from 81552433qqcom/d1

various translations uses __()
start #807
updates
added test cases #807