enable once off email of custom reports
remove .gitignore in preparation for merge
subtree merged in core-hq (email_custom_reports branch)
Merge branch 'master' into core-hq-email_custom_reports
Merge branch 'master' into core-hq-email_custom_reports
Add field for user to opt in to notification email
Change text for email opt-in checkboxes
Remove left label text for eula to match opt-in
Change email opt-in to be defaulted to selected
fixes issues on hqproxy0
Merge pull request #216 from dimagi/hqproxy0-fix

fixes issues on hqproxy0
Update text for email opt-in.
Refactored email opt-in for PR comments
update bihar-reports, hqstyle
make git update of code in deploy more robust
Merge pull request #219 from dimagi/fabfile-fix

make git update of code in deploy more robust
more concise
support sorting of data properly in couchagg and sqlagg reports
add travis build status to readme
Merge pull request #221 from dimagi/travis_logo

add travis build status to readme