Add more tasks based on casamenteras.com/checklist
Merge branch 'develop'
Add common problems solutions
Basic nested budget implementation
Merge pull request #5 from jetchegaray/feature/budget-calculation

Feature/budget calculation
Merge branch 'develop'
Add ability to add expenses manualy
Merge pull request #6 from jetchegaray/feature/custom-expense

Add ability to add expenses manualy
Merge branch 'develop'
Merge branch 'master' into invitados-v1

Conflicts:
	app/model/domain/Wedding.java
	conf/routes
Use account layout