Graffiti: Tagging - Tag Strings Validation Requires a Tag Term Start To Be Number or Letter

Tag strings validation requires a tag term start to be number or letter, while in reality it can be any one of the valid characters like "middle dots", hyphens etc.

Text.java needs to be modified:

/**

• Characters that are valid at the start of an term... basically just letters.
  */
  public static final String TERM_START_CHARACTERS = "[
  p {Lu}\\p{Ll}\\p{Lt}\\p{Lm}\\p{Lo}\\p{Mn}\\p{Mc}
  p{Nd}]";
  
  /**
  * Characters that are valid after the first part of an term. Basically letters or numbers.
  */
  public static final String TERM_PART_CHARACTERS = "[
  p{Lu}

  
  p

  {Ll}

  
  p

  {Lt}

  
  p

  {Lm}

  
  p

  {Lo}

  
  p

  {Mn}

  
  p

  {Mc}

  
  p

  {Nd}

  ]";

/**

• Characters that can be used to separate parts of an term.
  */
  public static final String TERM_PART_SEPARATOR_CHARACTERS = "[\\\\/\\|'_.\\-\\u00B7\\u30FB
  p {Zs}

  ]";