Added a separate build configuration «Debug No Analytics» that does not use google analytics or crashlytics.
A couple of small changes in how navigation works:

Settings:
o The settings dialog is now a modal dialog that slides in from the bottom. This works better than a push onto the navigation bar since the action is initiated from a button on the navigation bar instead of a table view cell.
o To apply the settings in the settings view controller the user now have to press the done button at the top left. This is more in line with Apple HiG for how to dismiss modal view controllers.
o The individual cells in the settings view controller now uses the «detail»-disclosure style instead of the «detail reveal»-disclosure style.
o The «about» button has been removed from the navigation bar and have been moved into the table as a cell instead. The reason behind this is that push from a button in a navigation bar feels and looks weird and since we are already in a modal view controller I did not want to present another modal view. Therefore we continue to push the about view controller onto the settings view controller, but from a table view cell instead.

Search
o  The search dialog is now a modal dialog that slides in from the bottom. This works better than a push onto the navigation controller since the action is initiated from a button on the navigation bar instead of a table view cell.
Reverted Storyboards back to Xcode 4.6 format.
- Do not use "Done" button style to demonstrate that and advanced search is active. This might seem like an easy solution, but it does not work well in iOS 7.
- Removed implementation of EMSConferenceChangedDelegate. The EMSSettingsViewController and EMSMainViewController uses the core data model as a synchronization point. Also, we are using unwind segue to dismiss the EMSSetttingsViewController.
Several navigation/ui changes:
- Moved search/filter and settings buttons to bottom toolbar since the top navigation bar was a bit to crowded.
- Use text titles in main list segment control. This is in my opinion clearer than icons, and also looks better across different iOS versions and different device orientations.
- Use text titles for «Apply» and «Clear» actions in the  search/filter dialog. This is a bit clearer and also in accordance with Apple HIG.
- For the iPad the search/filter and settings dialogs are displayed in a form sheet style dialog instead of a full screen modal window. .
- Use Plain style buttons across the board in toolbars as it looks better when using icons in the button. Also this is the new standard in iOS 7.
- Upgraded the storyboard for iOS 7. Also fixed some layout issues in iOS 7.
Unknown project file updates.
Merge branch 'master' into navigation
Fixed inconsistincy in storyboard.
iPhone: Emphasize title in main list.
Use «done» style for done-button in search/filter dialog.
Updated session cells layout.
- Use template rendering mode for favorite star/lighting on iOS 7.
- Use 2 lines for title.
Revert back to UITableViewCellAccessoryDetailDisclosureButton since UITableViewCellAccessoryDetailButton is only available in iOS 7.
Fixed some iOS 7 layout issues.
Removed title override from SettingsViewConroller. This reverts an unwanted change in an earlier commit.
- Detail disclosure button is back on iPad on iOS 6.
- Bold title for sessions.
Don’t use colon as delimiter for text label in table view, it looks better without.
Use localized date and time format in settings view and detail view. Localization for the section headers in the main list view is coming...
Short localized date format for the conference detail view controller.
Removed duplicate resource again.
Use a split view controller for iPad. This flattens out the information hierarchy and makes navigation faster and more pleasant.