Improved contrast to textOverlay and resize

Increased background alpha, increased text color, and resize to allow
for new properties.
add a domain-server scripts folder that is ignored for clean symlink
handle select inputs in domain server settings creation
Merge pull request #3519 from birarda/master

add a domain-server scripts folder that is ignored for clean symlink
Merge pull request #3520 from Adrianl3d/20082

CR for Job #20082 - Entity properties bad readable, background is wrong sized
Merge pull request #3521 from birarda/domain-wizard

handle select inputs in domain server settings creation
add failsafe for hydra load, look in app frameworks folder
add debug to domain server if script not saved
Merge pull request #3523 from birarda/master

add debug to domain server if script not saved
one more debug line for script redirect
cleanup debug for script path
allow calls to HTTPManager to skip the subHandler and ask for direct processing
Merge pull request #3522 from birarda/hydra-crash

add failsafe for hydra load, look in app frameworks folder
don't set SIXENSE_LIB_FILENAME for INSTALLER_BUILD
add skipSubHandler to OctreeServer HTTPRequestHandler calls
Merge pull request #3525 from birarda/hydra-crash

don't set SIXENSE_LIB_FILENAME for INSTALLER_BUILD
Merge pull request #3524 from birarda/master

fix for domain-server script deployment with auth
Merge branch 'master' of https://github.com/highfidelity/hifi into metavoxels