Bug 827633

Description of problem:
When attempting to set up a drift definition for monitoring an application on Windows, the UI does not allow the user to enter a path which contains a parenthesis.

Version-Release number of selected component (if applicable):
3.1.0.Beta1

How reproducible:
Always

Steps to Reproduce:
1.  Install JON system
2.  Create a test directory that contains a parenthesis

        cd ${TESTENV_DIR}
        mkdir -p "Program Files (x86)"/test/for/drift

3.  Add some files to the test directory

        cd ${TESTENV_DIR}
        touch "Program Files (x86)"/test/for/drift/file01.txt
        touch "Program Files (x86)"/test/for/drift/file02.txt
        echo "A file with only one line of text" >>"Program Files (x86)"/test/for/drift/file02.txt

4.  Start JON system
5.  Import platform into inventory
6.  Create a **Resource Drift Detection Definition** for the newly imported platform resource

    1.  Navigate to the platform resource's *Drift > Definitions* tab
    2.  Click the **New** button
    3.  Select **Drift Definition Template** `Template-File System`
    4.  Click **Next**
    5.  Set the following values:

        *   **Drift Definition Name:** `Path with parenthesis`
        *   **Drift Definition Description:** `Monitor a file system path that contains parenthesis () in its name for drift.`
        *   **Enabled:** `Yes`
        *   **Attached to Template:** `Yes`
        *   **Drift Handling Mode:** `normal``
        *   **Pinned:** `No`
        *   **Interval:** `90`
        *   **Base Directory:**
            *   **Value Context:** `fileSystem`
            *   **Value Name:** <THE FULL PATH CREATED EARLIER WHICH CONTAINS ( and/or )>
        *   **Includes:** **Leave empty**
        *   **Excludes:** **Leave empty**
        
        Please note that this fails due to the bug. The **Base Directory/Value Name** value will show as invalid due to the `(` and/or `)`


        To workaround this bug:

        *   **Base Directory:**
            *   **Value Context:** `fileSystem`
            *   **Value Name:** <THE ROOT PATH UP TO THE DIRECTORY THAT CONTAINS THE ( and/or )>
        *   **Includes:**
            *   **Path:** `.`
            *   **Pattern:** `Program Files ?x86?/test/for/drift/**`
        *   **Excludes:** **Leave empty**

    6.  Click **Finish**
  
Actual results:
Unable to complete step 6.6. because **Base Directory > Value Name** reports "Invalid Value"

Expected results:
The Drift Detection Definition should have been saved and a snapshot properly created.

Additional info:
This affects other valid file system characters as well. Parenthesis is a pretty bad offender though because Windows systems use (x86) in file paths to denote 32-bit versions of applications and libraries:

 C:\Program Files (x86)\...
 C:\Windows\System (x86)\...
 C:\Windows (x86)\...