BAP-5448: Vertical align of labels and inputs

 - fixed vertical align of labels and inputs
 - fixed page header margin
 - fixed select (select2 and uniform) height
 - fixed checkbox align
CRM-2083 Failed send email with variable {{ entity.campaign }}
fix code style
BAP-4745: Incorrect styles for predefined filters
Merge pull request #2796 from laboro/ticket/BAP-5448

BAP-5448: Vertical align of labels and inputs
Merge pull request #2808 from laboro/fix/CRM-2083

CRM-2083 Failed send email with variable {{ entity.campaign }}
Merge pull request #2813 from laboro/ticket/BAP-4745

BAP-4745: Incorrect styles for predefined filters
OEE-141: Add ElasticSearch support for Search Index
 - fixed search listener
Merge remote-tracking branch 'origin/master'
BAP-5558: Reports&Segments failed with 500 after filter to "Lifetime sales value" filed was applied
   - doctrine bugfix backported
BAP-5558: Reports&Segments failed with 500 after filter to "Lifetime sales value" filed was applied
   - minor changes
BAP-5558: Reports&Segments failed with 500 after filter to "Lifetime sales value" filed was applied
   - code style fixes
BAP-5558: Reports&Segments failed with 500 after filter to "Lifetime sal
   - code review fixes
Merge pull request #2815 from laboro/ticket/BAP-5558

BAP-5558: Reports&Segments failed with 500 after filter to "Lifetime sal...
BAP-5579: Fix Enum config merge and update doc about limits
- fix config merge for enum
- update doc
Merge pull request #2818 from laboro/fix/BAP-5579

BAP-5579: Fix Enum config merge and update doc about limits
Merge remote-tracking branch 'remotes/dev/master'