Military branches should be split ignoring parenthesis

[iancoleman]

Use splitIgnoringParenthesis

eg from Brazil

"branches": {
  "by_name": [
    "Brazilian Army (Exercito Brasileiro",
    "EB)",    
    "Brazilian Navy (Marinha do Brasil",
    "MB",
    "includes Naval Air",
    "Marine Corps (Corpo de Fuzileiros Navais))",
    "Brazilian Air Force (Forca Aerea Brasileira",
    "FAB) (2011)"
  ]
},