Updated themes.
Added colors for HoloLight theme.
Updated dialog colors.
Implemented EditDialog.

Implemented examples for edit dialog + login dialog.
Updated documentation.
Implemented parsing of XmlEditDialog + examples.
Updated styling due to removed some methods from styling lib.
Updated set-upping of EditDialog => possible to set specific "config" style for edit text, containing for example: lines, maxLines, inputType, ....
Updated XML Dialog factory -> factory shows dialogs depends on the passed dialogID which can be id of dialog inside dialogs xml set or resource id of single xml dialog file.
Renamed Divider class to DialogDivider to prevent some conflicts with other libraries.
Merge branch 'develop'
Updated changelog
Merge branch 'develop'
Merge branch 'master' into release

Conflicts:
	android_dialogs/src/main/res/color/and_dialog_edit_hint_holo_light.xml
	android_dialogs/src/main/res/drawable/and_dialog_edit.xml
	android_dialogs/src/main/res/drawable/and_dialog_edit_dark_red.xml
	android_dialogs/src/main/res/drawable/and_dialog_edit_holo_light.xml
	android_dialogs/src/main/res/drawable/and_dialog_edit_lime.xml
	android_dialogs/src/main/res/values/and_dialog_colors.xml
	android_dialogs/src/main/res/values/and_dialog_styles.xml
	android_dialogs/src/main/res/values/and_dialog_themes.xml