#86
fix indentation
improve user communication interface
remove more button if nothing more to display
set a limit of 999.
 hide the more button when the user fetches the last batch.
improve error message.
rename id from activities to activities_more
rename class/id more to load_more
Merge pull request #142 from anubhavsinha/#86

#86
Merge pull request #144 from mahdykhayyamian/master

Fix scroll bar scrolling up after clicking on solved jeeqsers
Switched buttons in "your recent attempts" paging,

adjusted margins a bit.

Updates and fixes #40.
Merge pull request #146 from egor83/master

Switched buttons in "your recent attempts" paging (#40)
#106: fix css alignment for logout icon and give higher precedence to bootstrap css.
making compatible with all bootstrap themes!
Setting doctype to html5 .
comment for higher precedence to bootstrap and space before logout icon
#149: re-structured the challenge.html template
pass argument for keywork urlsafe
Merge pull request #148 from anubhavsinha/#106

#106: fix css alignment for logout icon