Merge branch 'release/1.5.1' into develop
Merge branch 'hotfix/about-fix' into develop
tweak PPT post
tweak format of table code
change table on projects page
comment out margin on hr
table-striped doesn't look good on this page
test with no table class
Merge branch 'hotfix/1.5.2' into develop
Merge branch 'hotfix/hr-tag' into develop

Conflicts:
	_layouts/default.html
add some docs for the web & online stuff
change title of signup page
create dedicated page for freshers signups
Merge branch 'release/1.5.3'