Task #56 My Charts: All

- optimize images
- BPViewController: make navigationImageView public
- BPMyChartsViewController: open cycle details
Task #59 My Charts: Cycle Details

- BPBaseViewController: make statusBarView public
- BPMyTemperatureSelectViewController,
BPMyTemperatureNotationsViewController: use self.navigationImageView
- BPMyTemperatureControlsViewController: fix status bar position
- BPMyChartsDetailsViewController: segmented control