Added elm_app_**_set.
Added elm_app_**_get.
Changed elm_policy_set/get.
Added elm_config_clouseau_enabled_get/set.
Added elm_config_indicator_service_get.
Added elm_config_glayer_long_tap_star_timeout_get/set.
Added elm_config_glayer_double_tap_timeout_get/set.
Added module Elm_fileselector_button.
Added elm_fileselector_button_add.
Added elm_fileselector_button_window_title_set/get.
Added elm_fileselector_button_window_size_set/get.
Added elm_fileselector_button_path_set/get.
Added elm_fileselector_button_expandable_set/get.
Added elm_fileselector_button_folder_only_set/get.
Added elm_fileselector_button_is_save_set/get.
Added elm_fileselector_button_inwin_mode_set/get.
Added events in module Elm_fileselector_button.
Added example fileselector_button.
Added elm_need_* functions.
Cleaned up module Elm.