Merge pull request #1 from viveksh/master

SAT-237 , SAT-238 , SAT-239, SAT-240, SAT-241, SAT-242, SAT-243 , SAT-244, SAT-245
Merge Vivek's pull request
Merge pull request #2 from viveksh/master

SAT-237 , SAT-238 , SAT-239, SAT-240, SAT-241, SAT-242, SAT-243 , SAT-244, SAT-245, SAT-249 , SAT-224, SAT-248
Merge pull request #3 from viveksh/master

SAT-185, SAT-250 , SAT-252, SAT-254, SAT-255 , SAT-256 , SAT-257 , SAT-258 , SAT-253, , SAT-273, SAT-272,SAT-260, SAT-263, SAT-264, SAT-267, SAT-265, SAT-261, SAT-266, SAT-251, SAT-268, SAT-269, SAT-270, SAT-271  & modification to resolved issues
Slider text adjustment
Change wording on plus template
remove news and faq link from header menu
SAT-303 Question/ corner updated
SAT-307 question page paging
SAT-304 New Moderation drawer
SAT-305 Flag page under moderation drawer
SAT-306 Flag page added
SAT-299 until 302 Question statistic information
Merge branch 'master' of https://github.com/b-change/satudunia

Conflicts:
	app/assets/stylesheets/plus/style.css
	app/views/questions/index.html.haml