great changes, now editable parameters
final merge - seems pretty, except for plot
Merge branch 'dmitryhd-dev' into niksh-dev

Conflicts:
	nms_app/devices.py
	nms_app/parameters.py
	nms_app/static/cur_pic.png
	nms_app/templates/nms/statistics_view.html
	nms_app/templates/nms/top_block.html
	nms_app/views.py