Make sure capture() does not drop stack frames

[zachgoldstein]

In the following example flask app, we have a report that using capture() will not report the appropriate handlers that raised the error (when running on uwsgi). Using notify() solved this problem.

from flask import Flask, jsonify
from airbrake.notifier import Airbrake

app = Flask(__name__)
ab = Airbrake(project_id=2, api_key='5a00a5340e6cac4def2262adb4ded8a4', host="http://getexceptional.me.ab")

@app.errorhandler(Exception)
def handle_error(e):
    ab.notify(e)
    return jsonify(error=str(e)), 500

@app.route('/hello')
def hello_world():
    raise Exception("Hello world failed")
    return 'Hello, World!'

@app.route('/ping')
def ping():
    raise Exception("ping failed")
    return 'Ping!'

if __name__ == '__main__':
    app.run()