Update frontpage.sr.yml

desc_html - Updated missing space character in sentence
terms - Updated translation(context was wrong). This in Serbian language can mean two different things according to context of use.
press - Updated translation(context was wrong). This in Serbian language can mean two different things according to context of use.
Update sr.yml

Updated latest translation from transifex.
Update gems
add option for members to edit discussions
send plan to Intercom
Merge pull request #1526 from loomio/members_can_edit_contexts

add option for members to edit discussions
Merge pull request #1519 from loomio/update-gems

Update gems
Merge branch 'patch-3' of https://github.com/novicaz/loomio into novicaz-patch-3

Conflicts:
	config/locales/frontpage.sr.yml
Merge branch 'novicaz-patch-3'
Merge pull request #1518 from novicaz/patch-4

Update sr.yml
Merge branch 'master' into group-identity

Conflicts:
	db/schema.rb