made RemoveParametersRefactoring tests pass. these tests highlight a … …number of little issues.

Merge pull request rubberduck-vba#688 from rubberduck-vba/master Syncing master with next

updated version to 1.4.1 

Merge pull request rubberduck-vba#671 from Hosch250/next Fix rename bug

Additional thanks 

fixed wait icon /"parsing..." in code explorer, and added Show method… … override to build tree nodes when toolwindow is displayed instead of from constructor - closes rubberduck-vba#414, and de-freezes IDE at startup. Yay!

fixed installer issues 

I hate installshield with a firey passion; re-added primary output to… … x86 setup

Merge pull request rubberduck-vba#319 from retailcoder/1.21 theoreticly allowed per user install; needs tested. rubberduck-vba#310

non-working x64 installer