Changed assume in Assertions to use macro also like assert.
Renamed apply method in AssertionsMacro to assert.
Changed assert and assume message with clue to follow the format of AppendedClue.
Renamed macroAssertTrue method of AssertionsHelper to macroAssert.
Updated scaladoc for deprecated assert and assume methods in Assertions.scala.
Merge branch 'assume-macro' of https://github.com/cheeseng/scalatest