Update build scripts

Author: ScottPJones

.travis.yml

@@ -20,7 +20,7 @@ git:
 # uncomment the following lines to override the default test script
 script:
   - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-  - julia -e 'x="HTML_Entities" ; VERSION < v"0.7.0-DEV" || (using Pkg); if VERSION < v"0.7.0-DEV.5183" ; Pkg.add("StrTables"); Pkg.clone(pwd()); else ; Pkg.add(pwd()) ; end ; Pkg.build(x); Pkg.test(x; coverage=true)'
+  - julia -e 'x="HTML_Entities" ; VERSION < v"0.7.0-DEV" || (using Pkg); if VERSION < v"0.7.0-DEV.5183" ; Pkg.add("StrTables"); Pkg.clone(pwd()); end ; Pkg.build(x); Pkg.test(x; coverage=true)'
 after_success:
   # push coverage results to Coveralls
   - julia -e 'VERSION < v"0.7.0-DEV" || (using Pkg); cd(Pkg.dir("HTML_Entities")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'