US-04-Backend-Add tag

[jordipainan]

@JoseManuelVasquez

Last hashtag of a text is invalid after processing

Input --> "A new image US-04 #hello #hello2" Output --> [ 'hello', 'hello2"' ] Bug: Output[1]

I suggest to do it with a regular expr. Like:

function findHashtags(searchText) {
    var regexp = /\B\#\w\w+\b/g
    result = searchText.match(regexp);
    if (result) {
        a = []
        result.forEach((tag) => {
            a.push(tag.substring(1, tag.length))
        })
        return a
    } else {
        return []
    }
}

tags = findHashtags(desc)

[jordipainan]

Please review code. Changed route POST to PUT for convenience in endpoint namespace.

[jordipainan]

I didnt comment this before, bug fixing done for Sprint1, just added 2 lines of code, i think its not necessary another branch, so its fine to merge here. Pls put in sprint review ^^

[jordipainan]

This closes #6