Initial entry

Signed-off-by: Tony Camuso <papa@camusofamily.com>
controlgroup.h - removed redundant semi-colons
wlineedit - new class

WLineEdit is a subclass (derived class) of QLineEdit that clears
the edit box when it receives focus from the OS. It also provides
a CSS that gives a different look for output written to the box
and input from the user into the box, in order to provide hints
to the user that have a different appearance from user input.
qpgui.pro - added wlineedit.* and moved build to ../lib/
v1.1

Signed-off-by: Tony Camuso <tony@camusofamily.com>
Merge branch 'master' of https://github.com/TemanS/qpgui