Zom Android 2.1.5-BETA-1

c15d7fe (HEAD -> master, tag: 2.1.5-BETA-1, public/master) update to the latest keanu core
302dd6b Merge branch 'master' of https://gitlab.com/keanuapp/keanuapp-android
327cf00 update local libs
f472097 update zom gradle
056f5d7 (origin/master, origin/HEAD) tweaked logic related to mxfilestore
ef3703b fix message layout
a671209 re-enable audio recorder
96b0a40 Merge branch 'emojis'
e04a0e0 Merge branch 'emojis' of gitlab.com:keanuapp/keanuapp-android into emojis
f3a0eca updates for quick reaction and improved avatar storage/fetching
f450dde updates for reaction support, and latest matrix SDK
d13a0a6 add scratch doc on verification steps
b20daef More detailed code to find what's (not) e quick reaction.
d000e19 Add "quick reaction" as context menu
3eba92d remove unnecessary room update
a47f35b tweaks for message layout
603b5bd Merge branch 'emojis'
69b9aa4 update gradle
56352a4 disable avatars for now
e803be1 fix Matrix calls execution / thread handling
3f9fbfb Merge branch 'emojis' of gitlab.com:keanuapp/keanuapp-android into emojis
606b513 update versions
50c8e02 Failed attempt at sending m.reaction
064b891 Add quick reaction emoji picker
e81387c Update emoji library
ac8dc40 update libraies to 0.0.1.52
aa6cabe update app version to 0.0.4.8
963eb6c fix bug with story editor
2253a19 fix inserting video into story
987815a make sure to not leak network receiver
bcfff98 make sure we don't display a null title
d541568 small data model updates
41049e8 ensure groups/rooms get updated and messages marked as read
8de1b8c Merge branch 'may_sprint'
3638c73 update version numbers
bb3a93b small tweaks to image loading for better stability
b58fcb8 we want the image to not be stretched, so crop center is better
c4fb9bd don't lazy load, and notify of any problems related to message store loading
fc029d5 add comment here
fd222c6 implement reply sending and handle potential NPE in quick reaction
7a99410 [working on issue #109]
2d1ec71 Get quick reactions to messages and send to view holder.
a40e620 Add quick reaction recycler view to message views
0c9d99a Handle "m.reaction" events as normal messages
91f74f8 Add emoji library and initialize it
18c1d24 [working on outgoing message]
b9c2c1f [Video and Audio Downloading]
146059d [working on #56 and image downloading]
3453a17 [working on #56]
b64559d [solved #107]
23b4795 [spelling correction]
98160a7 Merge branch 'master' of gitlab.com:keanuapp/keanuapp-android
18da8ad update local version
bc7cc33 [Fix issue #135]
0504592 Fixed one-off bug. Added code to test bigger payloads.
48f43d7 Properly configure AirShare.
7755a14 Added experimental AirShare support.