cLock: Change Calendar default lookahead to two weeks

Change-Id: If31008a8485008a4b40cc42d62ac043be521a937
LockClock: added "Today" timeframe to calendar event lookahead

Adds ability for lockclock to display only those events happening
before midnight each individual day.

Change-Id: Ifd9c74f0545a0fd0b2c0e7416ba8e23d5735e590
Patch 2: Rebased after 47249 commit
JIRA: CYAN-1868
LockClock: Fix lookahead event display

Found out today that events starting at 00:00 the next day were
showing in the calendar when a lookahead time of 'Today' was selected.
The closer the milliseconds were set to 999 (990 for ex.) caused the
widget to attempt to fetch the 00:00 event continuously. A value of
500 provides a safe buffer to prevent continuous event fetching.

Patch 1: Initial patch

Change-Id: I6a0d0795e8970f1491ef198558384db65d639d1e
cLock: EL translations

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Iabcec4dde3e55382c2ddc1a72b724658b479ed52