Version bump to 1.2.0
fixes failing spec
removes unused usings
buildTaskFuncForMethod now takes into consideration the client absolute path
buildVoidTaskFuncForMethod now takes into consideration the client absolute path
fixes the failing specs and adds one more test
reset to java style formating
places catches on the same line as { }
Merge pull request #40 from balauru/full_host_url

Removes repetition from method attributes and fixes failing specs