feat(repository): Added findPath and getResource methods for flexibil…

…ity.

src/repository.js

@@ -27,15 +27,36 @@ export class Repository {
    return this;
  }

  /**
   * Get the resource name of this repository instance's reference.
   *
   * @return {string|null}
   */
  getResource() {
    return this.resource;
  }

  /**
   * Perform a find query.
   *
   * @param {null|{}|Number} criteria Criteria to add to the query.
   * @param {boolean}        raw      Set to true to get a POJO in stead of populated entities.
   * @param {boolean}        [raw]    Set to true to get a POJO in stead of populated entities.
   * @return {*}
   */
  find(criteria, raw) {
    let findQuery = this.api.find(this.resource, criteria);
    return this.findPath(this.resource, criteria, raw);
  }

  /**
   * Perform a find query for `path`.
   *
   * @param {string}         path
     @param {null|{}|Number} criteria Criteria to add to the query.
   * @param {boolean}        [raw]    Set to true to get a POJO in stead of populated entities.
   * @return {*}
   */
  findPath(path, criteria, raw) {
    let findQuery = this.api.find(path, criteria);

    if (raw) {
      return findQuery;