finished ticket #14051
http://redmine.ruswizards.com:8100/redmine/issues/14051
renamed members of classes
finished #14178 http://redmine.ruswizards.com:8100/redmine/issues/14178
some changes
deleted unnecessary methods from Item class;
rewrite and rename adapter class;
deleted margins options and used relativelayout parameters.
finished #14246 http://redmine.ruswizards.com:8100/redmine/issues/14246
finished #14252 http://redmine.ruswizards.com:8100/redmine/issues/14252
added .gitignore
fixed misbehave with recycled views;
deleted unnecessary overrided method;
gitignore
finished #14321 http://redmine.ruswizards.com:8100/redmine/issues/14321
implemented persistence on orientation change
added constants
renamed methods which change visibility preferences
rewrited SeekBarPreference according code guide
changed logic of visibility preferences
renamed receiver class
added final attribute to constants
submit changes from
https://github.com/eteplyakov/android_labs_rw/pull/13
added "public" to constructor in Item class
remove commented code
fix crash on receive sms
change numbers list style
add "static final" to constants
Merge remote-tracking branch 'origin/master' into
RM_14051_Lab_level_1_Layouts_for_list

Conflicts:
	.gitignore
Merge pull request #12 from eteplyakov/RM_14178_Lab_level_2_SMS_responder

RM14178 - Lab level 2. SMS responder
Merge pull request #7 from eteplyakov/RM_14051_Lab_level_1_Layouts_for_list

RM14051 - Lab level 1. Layouts for list
Merge pull request #13 from eteplyakov/RM_14246_Lab_level_2_Preferences_dynamic

RM14246 - Lab level 2. Preferences (Dynamic)