#3 Spaces converted to %20 when using HTTPd

[Esben Laursen]

when having spaces in message test when using the http option some browsers swap the space to %20 witch goes into the SMS.

Other char should be detected as well like:

Dollar ("$")
Ampersand ("&")
Plus ("+")
Comma (",")
Forward slash/Virgule ("/")
Colon (":")
Semi-colon (";")
Equals ("=")
Question mark ("?")
'At' symbol ("@")
'Less Than' symbol ("<")
'Greater Than' symbol (">")
'Pound' character ("#")
Percent character ("%")
Left Curly Brace ("{")
Right Curly Brace ("}")
Vertical Bar/Pipe ("|")
Backslash ("\")
Caret ("^")
Tilde ("~")
Left Square Bracket ("[")
Right Square Bracket ("]")
Grave Accent ("`")