[MOS-925] Fix redirection on BACK from sending message from Contact view

Fix for inconsistent redirection to message threads list when pressing
BACK from sending message from Contact view. Also proveded mechanizm
to help switching back to previous App, when some App call window
from another App.

[MOS-921] Fixed unexitable screen while having a missed call during template selection

Created a cloned SMS template window to differenciate it from the
templates used in SMS thred - better than creating a bool flag...

Added switchBack on missed call to application messages

[MOS-29] Fix invalid screen after rejecting with template

Fix of the issue that rejecting call with template
resulted in displaying 'Call ended' screen, while
'Call rejected' screen should be displayed.

Fixed missing 'USE' label in templates
window.

[MOS-359] Fix returning to call screen from message template

Fixed returning to the call screen from the message template screen
from which the user can send a message during an incoming call.

[MOS-663] Regression fix

Fixed a regression that the SMS template list showed always
the state representing no templates defined, regardless if
there were any in the database.

There's a minor side effect that querying the database and
refreshing the window is doubled which can be seen in
debugging, but it's unnoticeable in usage.

Revert "[MOS-578] Fix incorrect logic with SMS notifications"

This reverts commit de99e12e000c89088a6d9e79cac3cf2d2e73a90c.

[MOS-38] Fix window redirection when clicking on the SMS icon

After clicking the message icon on the "contact details" screen,
the user will be redirected to either the message thread
with that person or to the new message screen (only if thread
does not exist yet / or has been deleted in the past)

[MOS-663] Replacement for empty templates screen

Now there's information displayed that there are no
templates and in order to add some, the user needs
to use Mudita Center. Also, given no templates, the
screen doesn't show the 'USE' button.

[MOS-902] Fix crash when entering message thread

Fix of the issue that entering messages
and trying to send SMS without SIM card
inserted (and in a few another cases
when sending resulted in failure)
phone would crash.

[MOS-893] Fix invalid time description in the SMS thread

The sending/receiving time information will be displayed as follows:
- Only an hour –> for today
- Yesterday and hour –> for messages received/sent yesterday
- Day of the week and hour –> for messages received/sent within
last 7 days
- Date (day+month) and hour –> for messages older than week,
but still from the same year
- Date (day+month+year) and hour –> for messages
rom previous years

[MOS-196] Add days of the week to the list of SMS, calls and notes

If an event (e.g. receiving a call or SMS) happened
in the current week, we display the days of the week
instead of the date on the list.

[MOS-578] Fix incorrect logic with SMS notifications

Fixed case, when there's only one thread unread and
there's no info about the thread, only a generic message

Tests are deleted because the fix would require rewritting ALL
of those tests - those will be written with new implementation
of notification table

[MOS-279] Add templates list looping

Fix of the issue that templates list was
not looped.

[MOS-722] Fix time disappearing in SMS thread

When the width of the box with the currently read SMS changed,
the label with the time of receiving the message disappeared.

[MOS-33] Mark thread as read when new message arrives

Now thread will be marked as read when new message
arrives when the thread is opened

[MOS-340] Fix notifications of unread SMS threads on the home screen

Conversation marked in OPTIONS as read did not disappear
from notifications about SMS threads on the main screen.

[MOS-651] Update the unread message counter after a thread deletion

In order to delete notification of unread messages
from the thread, which was deleted.
After successful deletion of the thread
the unread messages counter is updated
as when the thread is opened.

[MOS-495] Fix deleting message content when changing phone mode

Fix of the issue that moving mode slider on new message
window caused the content of the message to be deleted.

[MOS-27] Fix invisible message text after pasting

Fix of the issue that pasting previously copied
text in new message field on thread screen
resulted in text shown in gray and invisibility
of each subsequently entered character.

Further analysis of this issue shown two
additional bugs in this place in code,
as a result a decision to completely
remove 'Reply' prompt text has been
made. Extended description of these
issues can be found in comment under
MOS-27 Jira ticket.

[MOS-717] Add pop-up about SIM removed/inserted in all apps

Previously, this information only appears on the desktop,
settings application and onboarding.