update year in footer
travis: run tests
move README to project root and convert to markdown
Update README.md
Fixed bug with emails not being sent when not associated with an issue
Fix typo in custom fields
clean POST of unwanted characters

Clean input from control characters (low bits in ASCII table).

In case of UTF-8 encoding, strip also Unicode characters over 3 bytes as
MySQL 'utf8' encoding does not support it and truncates input in place
of such Unicode character.

Better solution exists, but requires MySQL 5.5.3 and converting database
encodings to 'utf8mb4'

http://dev.mysql.com/doc/refman/5.5/en/charset-unicode-utf8mb4.html
http://stackoverflow.com/questions/8491431/remove-4-byte-characters-from-a-utf-8-string
update changelog
Hide products row on view issue page if no products are defined
Fixes LP1339869
Merge PR#1: Misc improvements / bug fixes from SkySQL Eventum.

Merge branch 'master' of https://github.com/skysql/eventum into skysql-master

Conflicts:
	docs/ChangeLog
add travis badge
workaround composer vendor-alias not working anymore

see: https://github.com/composer/composer/issues/2757#issuecomment-48731474
more phpunit configuration
phpunit: enable E_STRICT
Misc::stripInput is static
add option to " Separate Not Assigned to User" to weekly report
update phpdoc
keep eventum formatting
Merge pull request #2 from raul72/weekly-report-change

Weekly Report changes
update changelog