Add video Support

-Add video support

-Some code cleanup

Ability to enable back button in main activity

• #74

-Updated dependencies

Updated dependencies

Updated readme to 1.2.1

Updated dependencies

Collapsing toolbar

-More smooth animation for hiding and showing toolbar
-Fix #51
-Implemented cwac-cam2 instead of capturing image directly , should fix a lot of capturing bugs
-After capturing the application opens album captured_images which is used to store captured images
-Minor improvements in performance in adapters
-Static album height through all devices instead of hard coding it

1.1.6: https://github.com/yazeed44/MultiImagePicker/issues/36

-Removed hard coded image height which means static image height through all devices
-Added a method to set the color of image check drawable tint color
-Added a method to disable camera menu item
-Improving performance in images thumbnail fragment

Ability to disable capturing images from camera

Implemented disabling capturing images from camera

Picker.Builder.disableCaptureImageFromCamera

Fix bug https://github.com/yazeed44/MultiImagePicker/issues/25

Merge pull request #26 from yazeed44/replacing_actionbar_with_toolbar

Fixed https://github.com/yazeed44/MultiImagePicker/issues/25

Fix bugs

1.0.1

Update README.md