Merge pull request #131 from cs2103aug2014-w15-3J/master

Merge Logic with Master
change color for empty slot
Merge branch 'UI'
Merge branch 'parser'
typo fixed for searchf
Merge pull request #132 from cs2103aug2014-w15-3J/Logic

Merge pull request #131 from cs2103aug2014-w15-3J/master
Merge pull request #133 from cs2103aug2014-w15-3J/master

Merge Logic with Master
callAdd sequence of code changed
Set search repeated tasks codes as unused
space removed in TimedTask toString
Merge pull request #134 from cs2103aug2014-w15-3J/Logic

Merge Master with Logic
Added comments to Event class
edit Time Date autofill removed
add class description
Merge branch 'UI'